Сделана миграция на изменение в схеме таблицы Работник

SPiluSZharuProject/SPiluSZharuBuisnessLogic/Implementations/PostBuisnessLogicContract.cs

@@ -13,10 +13,10 @@ internal class PostBuisnessLogicContract(IPostStorageContract postStorageContrac
     private readonly ILogger _logger = logger;
     private readonly IPostStorageContract _postStorageContract = postStorageContract;
 
-    public List<PostDataModel> GetAllPosts(bool onlyActive)
+    public List<PostDataModel> GetAllPosts()
     {
-        _logger.LogInformation("GetAllPosts params: {onlyActive}", onlyActive);
-        return _postStorageContract.GetList(onlyActive) ?? throw new NullListException();
+        _logger.LogInformation("GetAllPosts");
+        return _postStorageContract.GetList() ?? throw new NullListException();
     }
 
     public List<PostDataModel> GetAllDataOfPost(string postId)

SPiluSZharuProject/SPiluSZharuBuisnessLogic/Implementations/SalaryBuisnessLogicContract.cs

@@ -3,18 +3,22 @@ using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.Extensions;
 using SPiluSZharuContracts.StorageContracts;
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
 using Microsoft.Extensions.Logging;
 
 namespace SPiluSZharuBuisnessLogic.Implementations;
 
 internal class SalaryBuisnessLogicContract(ISalaryStorageContract salaryStorageContract, ISaleStorageContract saleStorageContract,
-    IPostStorageContract postStorageContract, IWorkerStorageContract workerStorageContract, ILogger logger) : ISalaryBuisnessLogicContract
+    IPostStorageContract postStorageContract, IWorkerStorageContract workerStorageContract, ILogger logger, IConfigurationSalary сonfiguration) : ISalaryBuisnessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly ISalaryStorageContract _salaryStorageContract = salaryStorageContract;
     private readonly ISaleStorageContract _saleStorageContract = saleStorageContract;
     private readonly IPostStorageContract _postStorageContract = postStorageContract;
     private readonly IWorkerStorageContract _workerStorageContract = workerStorageContract;
+    private readonly IConfigurationSalary _salaryConfiguration = сonfiguration;
+    private readonly Lock _lockObject = new();
 
     public List<SalaryDataModel> GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate)
     {
@@ -52,13 +56,68 @@ internal class SalaryBuisnessLogicContract(ISalaryStorageContract salaryStorageC
         var workers = _workerStorageContract.GetList() ?? throw new NullListException();
         foreach (var worker in workers)
         {
-            var sales = _saleStorageContract.GetList(startDate, finishDate, workerId: worker.Id)?.Sum(x => x.Sum) ??
-                throw new NullListException();
-            var post = _postStorageContract.GetElementById(worker.PostId) ??
-                throw new NullListException();
-            var salary = post.Salary + sales * 0.1;
+            var sales = _saleStorageContract.GetList(startDate, finishDate, workerId: worker.Id) ?? throw new NullListException();
+            var post = _postStorageContract.GetElementById(worker.PostId) ?? throw new NullListException();
+            var salary = post.ConfigurationModel switch
+            {
+                null => 0,
+                DeliveryManPostConfiguration dpc => CalculateSalaryForDeliveryMan(sales, startDate, finishDate, dpc),
+                OperatorPostConfiguration opc => CalculateSalaryForOperator(startDate, finishDate, opc),
+                PostConfiguration pc => pc.Rate,
+            };
             _logger.LogDebug("The employee {workerId} was paid a salary of {salary}", worker.Id, salary);
             _salaryStorageContract.AddElement(new SalaryDataModel(worker.Id, finishDate, salary));
         }
     }
+
+    private double CalculateSalaryForDeliveryMan(List<SaleDataModel> sales, DateTime startDate, DateTime finishDate, DeliveryManPostConfiguration config)
+    {
+        var calcPercent = 0.0;
+        var dates = new List<DateTime>();
+        for (var date = startDate; date < finishDate; date = date.AddDays(1))
+        {
+            dates.Add(date);
+        }
+
+        var parallelOptions = new ParallelOptions
+        {
+            MaxDegreeOfParallelism = _salaryConfiguration.MaxConcurrentThreads
+        };
+
+        Parallel.ForEach(dates, parallelOptions, date =>
+        {
+            var salesInDay = sales.Where(x => x.SaleDate.Date == date.Date).ToArray();
+            if (salesInDay.Length > 0)
+            {
+                lock (_lockObject)
+                {
+                    calcPercent += (salesInDay.Sum(x => x.Sum) / salesInDay.Length) * config.SalePercent;
+                }
+            }
+        });
+
+        double calcBonusTask = 0;
+        try
+        {
+            calcBonusTask = sales.Where(x => x.Sum > _salaryConfiguration.ExtraSaleSum).Sum(x => x.Sum) * config.BonusForExtraSales;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error in bonus calculation");
+        }
+        return config.Rate + calcPercent + calcBonusTask;
+    }
+
+    private double CalculateSalaryForOperator(DateTime startDate, DateTime finishDate, OperatorPostConfiguration config)
+    {
+        try
+        {
+            return config.Rate + config.PersonalCountTrendPremium * _workerStorageContract.GetWorkerTrend(startDate, finishDate);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error in the operator payroll process");
+            return 0;
+        }
+    }
 }

SPiluSZharuProject/SPiluSZharuBuisnessLogic/SPiluSZharuBuisnessLogic.csproj

@@ -8,6 +8,7 @@
 
 	<ItemGroup>
 		<InternalsVisibleTo Include="SPiluSZharuTests" />
+		<InternalsVisibleTo Include="SPiluSZharuWebApi" />
 		<InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
 	</ItemGroup>
 

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/IPostAdapter.cs

@@ -0,0 +1,21 @@
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BindingModels;
+
+namespace SPiluSZharuContracts.AdapterContracts;
+
+public interface IPostAdapter
+{
+    PostOperationResponse GetList();
+
+    PostOperationResponse GetHistory(string id);
+
+    PostOperationResponse GetElement(string data);
+
+    PostOperationResponse RegisterPost(PostBindingModel postModel);
+
+    PostOperationResponse ChangePostInfo(PostBindingModel postModel);
+
+    PostOperationResponse RemovePost(string id);
+
+    PostOperationResponse RestorePost(string id);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/IProductAdapter.cs

@@ -0,0 +1,19 @@
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BindingModels;
+
+namespace SPiluSZharuContracts.AdapterContracts;
+
+public interface IProductAdapter
+{
+    ProductOperationResponse GetList(bool includeDeleted);
+
+    ProductOperationResponse GetHistory(string id);
+
+    ProductOperationResponse GetElement(string data);
+
+    ProductOperationResponse RegisterProduct(ProductBindingModel productModel);
+
+    ProductOperationResponse ChangeProductInfo(ProductBindingModel productModel);
+
+    ProductOperationResponse RemoveProduct(string id);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/IRestaurantAdapter.cs

@@ -0,0 +1,17 @@
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BindingModels;
+
+namespace SPiluSZharuContracts.AdapterContracts;
+
+public interface IRestaurantAdapter
+{
+    RestaurantOperationResponse GetList();
+
+    RestaurantOperationResponse GetElement(string data);
+
+    RestaurantOperationResponse RegisterRestaurant(RestaurantBindingModel restaurantModel);
+
+    RestaurantOperationResponse ChangeRestaurantInfo(RestaurantBindingModel restaurantModel);
+
+    RestaurantOperationResponse RemoveRestaurant(string id);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/ISalaryAdapter.cs

@@ -0,0 +1,13 @@
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.DataModels;
+
+namespace SPiluSZharuContracts.AdapterContracts;
+
+public interface ISalaryAdapter
+{
+    SalaryOperationResponse GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate);
+
+    SalaryOperationResponse GetAllSalariesByPeriodByWorker(DateTime fromDate, DateTime toDate, string workerId);
+
+    SalaryOperationResponse CalculateSalaryByMounth(DateTime date);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/ISaleAdapter.cs

@@ -0,0 +1,21 @@
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BindingModels;
+
+namespace SPiluSZharuContracts.AdapterContracts;
+
+public interface ISaleAdapter
+{
+    SaleOperationResponse GetList(DateTime fromDate, DateTime toDate);
+
+    SaleOperationResponse GetWorkerList(string id, DateTime fromDate, DateTime toDate);
+
+    SaleOperationResponse GetRestaurantList(string id, DateTime fromDate, DateTime toDate);
+
+    SaleOperationResponse GetProductList(string id, DateTime fromDate, DateTime toDate);
+
+    SaleOperationResponse GetElement(string id);
+
+    SaleOperationResponse MakeSale(SaleBindingModel saleModel);
+
+    SaleOperationResponse CancelSale(string id);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/IWorkerAdapter.cs

@@ -0,0 +1,23 @@
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BindingModels;
+
+namespace SPiluSZharuContracts.AdapterContracts;
+
+public interface IWorkerAdapter
+{
+    WorkerOperationResponse GetList(bool includeDeleted);
+
+    WorkerOperationResponse GetPostList(string id, bool includeDeleted);
+
+    WorkerOperationResponse GetListByBirthDate(DateTime fromDate, DateTime toDate, bool includeDeleted);
+
+    WorkerOperationResponse GetListByEmploymentDate(DateTime fromDate, DateTime toDate, bool includeDeleted);
+
+    WorkerOperationResponse GetElement(string data);
+
+    WorkerOperationResponse RegisterWorker(WorkerBindingModel workerModel);
+
+    WorkerOperationResponse ChangeWorkerInfo(WorkerBindingModel workerModel);
+
+    WorkerOperationResponse RemoveWorker(string id);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/OperationResponses/PostOperationResponse.cs

@@ -0,0 +1,19 @@
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuContracts.AdapterContracts.OperationResponses;
+
+public class PostOperationResponse : OperationResponse
+{
+    public static PostOperationResponse OK(List<PostViewModel> data) => OK<PostOperationResponse, List<PostViewModel>>(data);
+
+    public static PostOperationResponse OK(PostViewModel data) => OK<PostOperationResponse, PostViewModel>(data);
+
+    public static PostOperationResponse NoContent() => NoContent<PostOperationResponse>();
+
+    public static PostOperationResponse NotFound(string message) => NotFound<PostOperationResponse>(message);
+
+    public static PostOperationResponse BadRequest(string message) => BadRequest<PostOperationResponse>(message);
+
+    public static PostOperationResponse InternalServerError(string message) => InternalServerError<PostOperationResponse>(message);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/OperationResponses/ProductOperationResponse.cs

@@ -0,0 +1,21 @@
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuContracts.AdapterContracts.OperationResponses;
+
+public class ProductOperationResponse : OperationResponse
+{
+    public static ProductOperationResponse OK(List<ProductViewModel> data) => OK<ProductOperationResponse, List<ProductViewModel>>(data);
+
+    public static ProductOperationResponse OK(List<ProductHistoryViewModel> data) => OK<ProductOperationResponse, List<ProductHistoryViewModel>>(data);
+
+    public static ProductOperationResponse OK(ProductViewModel data) => OK<ProductOperationResponse, ProductViewModel>(data);
+
+    public static ProductOperationResponse NoContent() => NoContent<ProductOperationResponse>();
+
+    public static ProductOperationResponse NotFound(string message) => NotFound<ProductOperationResponse>(message);
+
+    public static ProductOperationResponse BadRequest(string message) => BadRequest<ProductOperationResponse>(message);
+
+    public static ProductOperationResponse InternalServerError(string message) => InternalServerError<ProductOperationResponse>(message);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/OperationResponses/RestaurantOperationResponse.cs

@@ -0,0 +1,19 @@
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuContracts.AdapterContracts.OperationResponses;
+
+public class RestaurantOperationResponse : OperationResponse
+{
+    public static RestaurantOperationResponse OK(List<RestaurantViewModel> data) => OK<RestaurantOperationResponse, List<RestaurantViewModel>>(data);
+
+    public static RestaurantOperationResponse OK(RestaurantViewModel data) => OK<RestaurantOperationResponse, RestaurantViewModel>(data);
+
+    public static RestaurantOperationResponse NoContent() => NoContent<RestaurantOperationResponse>();
+
+    public static RestaurantOperationResponse NotFound(string message) => NotFound<RestaurantOperationResponse>(message);
+
+    public static RestaurantOperationResponse BadRequest(string message) => BadRequest<RestaurantOperationResponse>(message);
+
+    public static RestaurantOperationResponse InternalServerError(string message) => InternalServerError<RestaurantOperationResponse>(message);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/OperationResponses/SalaryOperationResponse.cs

@@ -0,0 +1,17 @@
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuContracts.AdapterContracts.OperationResponses;
+
+public class SalaryOperationResponse : OperationResponse
+{
+    public static SalaryOperationResponse OK(List<SalaryViewModel> data) => OK<SalaryOperationResponse, List<SalaryViewModel>>(data);
+
+    public static SalaryOperationResponse NoContent() => NoContent<SalaryOperationResponse>();
+
+    public static SalaryOperationResponse NotFound(string message) => NotFound<SalaryOperationResponse>(message);
+
+    public static SalaryOperationResponse BadRequest(string message) => BadRequest<SalaryOperationResponse>(message);
+
+    public static SalaryOperationResponse InternalServerError(string message) => InternalServerError<SalaryOperationResponse>(message);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/OperationResponses/SaleOperationResponse.cs

@@ -0,0 +1,19 @@
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuContracts.AdapterContracts.OperationResponses;
+
+public class SaleOperationResponse : OperationResponse
+{
+    public static SaleOperationResponse OK(List<SaleViewModel> data) => OK<SaleOperationResponse, List<SaleViewModel>>(data);
+
+    public static SaleOperationResponse OK(SaleViewModel data) => OK<SaleOperationResponse, SaleViewModel>(data);
+
+    public static SaleOperationResponse NoContent() => NoContent<SaleOperationResponse>();
+
+    public static SaleOperationResponse NotFound(string message) => NotFound<SaleOperationResponse>(message);
+
+    public static SaleOperationResponse BadRequest(string message) => BadRequest<SaleOperationResponse>(message);
+
+    public static SaleOperationResponse InternalServerError(string message) => InternalServerError<SaleOperationResponse>(message);
+}

SPiluSZharuProject/SPiluSZharuContracts/AdapterContracts/OperationResponses/WorkerOperationResponse.cs

@@ -0,0 +1,19 @@
+using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuContracts.AdapterContracts.OperationResponses;
+
+public class WorkerOperationResponse : OperationResponse
+{
+    public static WorkerOperationResponse OK(List<WorkerViewModel> data) => OK<WorkerOperationResponse, List<WorkerViewModel>>(data);
+
+    public static WorkerOperationResponse OK(WorkerViewModel data) => OK<WorkerOperationResponse, WorkerViewModel>(data);
+
+    public static WorkerOperationResponse NoContent() => NoContent<WorkerOperationResponse>();
+
+    public static WorkerOperationResponse NotFound(string message) => NotFound<WorkerOperationResponse>(message);
+
+    public static WorkerOperationResponse BadRequest(string message) => BadRequest<WorkerOperationResponse>(message);
+
+    public static WorkerOperationResponse InternalServerError(string message) => InternalServerError<WorkerOperationResponse>(message);
+}

SPiluSZharuProject/SPiluSZharuContracts/BindingModels/PostBindingModel.cs

@@ -0,0 +1,14 @@
+namespace SPiluSZharuContracts.BindingModels;
+
+public class PostBindingModel
+{
+    public string? Id { get; set; }
+
+    public string? PostId => Id;
+
+    public string? PostName { get; set; }
+
+    public string? PostType { get; set; }
+
+    public string? ConfigurationJson { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/BindingModels/ProductBindingModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.BindingModels;
+
+public class ProductBindingModel
+{
+    public string? Id { get; set; }
+
+    public string? ProductName { get; set; }
+
+    public string? ProductType { get; set; }
+
+    public double Price { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/BindingModels/RestaurantBindingModel.cs

@@ -0,0 +1,8 @@
+namespace SPiluSZharuContracts.BindingModels;
+
+public class RestaurantBindingModel
+{
+    public string? Id { get; set; }
+
+    public string? RestaurantName { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/BindingModels/SaleBindingModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.BindingModels;
+
+public class SaleBindingModel
+{
+    public string? Id { get; set; }
+
+    public string? WorkerId { get; set; }
+
+    public string? RestaurantId { get; set; }
+
+    public List<SaleProductBindingModel>? Products { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/BindingModels/SaleProductBindingModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.BindingModels;
+
+public class SaleProductBindingModel
+{
+    public string? SaleId { get; set; }
+
+    public string? ProductId { get; set; }
+
+    public int Count { get; set; }
+
+    public double Price { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/BindingModels/WorkerBindingModel.cs

@@ -0,0 +1,16 @@
+namespace SPiluSZharuContracts.BindingModels;
+
+public class WorkerBindingModel
+{
+    public string? Id { get; set; }
+
+    public string? FIO { get; set; }
+
+    public string? PostId { get; set; }
+
+    public string? PhoneNumber { get; set; }
+
+    public DateTime BirthDate { get; set; }
+
+    public DateTime EmploymentDate { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/BuisnessLogicContracts/IPostBuisnessLogicContract.cs

@@ -4,7 +4,7 @@ namespace SPiluSZharuContracts.BuisnessLogicContracts;
 
 public interface IPostBuisnessLogicContract
 {
-    List<PostDataModel> GetAllPosts(bool onlyActive);
+    List<PostDataModel> GetAllPosts();
 
     List<PostDataModel> GetAllDataOfPost(string postId);
 

SPiluSZharuProject/SPiluSZharuContracts/DataModels/PostDataModel.cs

@@ -1,11 +1,14 @@
-using SPiluSZharuContracts.Enums;
+using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
+using SPiluSZharuContracts.Enums;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.Extensions;
 using SPiluSZharuContracts.Infrastructure;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
 
 namespace SPiluSZharuContracts.DataModels;
 
-public class PostDataModel(string postId, string postName, PostType postType, double salary, bool isActual, DateTime changeDate) : IValidation
+public class PostDataModel(string postId, string postName, PostType postType, PostConfiguration configuration) : IValidation
 {
     public string Id { get; private set; } = postId;
 
@@ -13,11 +16,21 @@ public class PostDataModel(string postId, string postName, PostType postType, do
 
     public PostType PostType { get; private set; } = postType;
 
-    public double Salary { get; private set; } = salary;
+    public PostConfiguration ConfigurationModel { get; private set; } = configuration;
 
-    public bool IsActual { get; private set; } = isActual;
-
-    public DateTime ChangeDate { get; private set; } = changeDate;
+    public PostDataModel(string postId, string postName, PostType postType, string configurationJson) : this(postId, postName, postType, (PostConfiguration)null)
+    {
+        var obj = JToken.Parse(configurationJson);
+        if (obj is not null)
+        {
+            ConfigurationModel = obj.Value<string>("Type") switch
+            {
+                nameof(OperatorPostConfiguration) => JsonConvert.DeserializeObject<OperatorPostConfiguration>(configurationJson)!,
+                nameof(DeliveryManPostConfiguration) => JsonConvert.DeserializeObject<DeliveryManPostConfiguration>(configurationJson)!,
+                _ => JsonConvert.DeserializeObject<PostConfiguration>(configurationJson)!,
+            };
+        }
+    }
 
     public void Validate()
     {
@@ -33,7 +46,10 @@ public class PostDataModel(string postId, string postName, PostType postType, do
         if (PostType == PostType.None)
             throw new ValidationException("Field PostType is empty");
 
-        if (Salary <= 0)
-            throw new ValidationException("Field Salary is empty");
+        if (ConfigurationModel is null)
+            throw new ValidationException("Field ConfigurationModel is not initialized");
+
+        if (ConfigurationModel!.Rate <= 0)
+            throw new ValidationException("Field Rate is less or equal zero");
     }
 }

SPiluSZharuProject/SPiluSZharuContracts/DataModels/ProductDataModel.cs

@@ -17,6 +17,8 @@ public class ProductDataModel(string id, string productName, ProductType product
 
     public bool IsDeleted { get; private set; } = isDeleted;
 
+    public ProductDataModel(string id, string productName, ProductType productType, double price) : this(id, productName, productType, price, false) { }
+
     public void Validate()
     {
         if (Id.IsEmpty())

SPiluSZharuProject/SPiluSZharuContracts/DataModels/ProductHistoryDataModel.cs

@@ -6,12 +6,22 @@ namespace SPiluSZharuContracts.DataModels;
 
 public class ProductHistoryDataModel(string productId, double oldPrice) : IValidation
 {
+    private readonly ProductDataModel? _product;
+
     public string ProductId { get; private set; } = productId;
 
     public double OldPrice { get; private set; } = oldPrice;
 
     public DateTime ChangeDate { get; private set; } = DateTime.UtcNow;
 
+    public string ProductName => _product?.ProductName ?? string.Empty;
+
+    public ProductHistoryDataModel(string productId, double oldPrice, DateTime changeDate, ProductDataModel product) : this(productId, oldPrice)
+    {
+        ChangeDate = changeDate;
+        _product = product;
+    }
+
     public void Validate()
     {
         if (ProductId.IsEmpty())

SPiluSZharuProject/SPiluSZharuContracts/DataModels/RestaurantDataModel.cs

@@ -14,6 +14,8 @@ public class RestaurantDataModel(string id, string restaurantName, string? prevR
 
     public string? PrevPrevRestaurantName { get; private set; } = prevPrevRestaurantName;
 
+    public RestaurantDataModel(string id, string restaurantName) : this(id, restaurantName, null, null) { }
+
     public void Validate()
     {
         if (Id.IsEmpty())

SPiluSZharuProject/SPiluSZharuContracts/DataModels/SalaryDataModel.cs

@@ -1,4 +1,5 @@
-using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.Enums;
+using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.Extensions;
 using SPiluSZharuContracts.Infrastructure;
 
@@ -6,12 +7,21 @@ namespace SPiluSZharuContracts.DataModels;
 
 public class SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary) : IValidation
 {
+    private readonly WorkerDataModel? _worker;
+
     public string WorkerId { get; private set; } = workerId;
 
     public DateTime SalaryDate { get; private set; } = salaryDate;
 
     public double Salary { get; private set; } = workerSalary;
 
+	public string WorkerName => _worker?.FIO ?? string.Empty;
+
+    public SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary, WorkerDataModel worker) : this(workerId, salaryDate, workerSalary)
+    {
+        _worker = worker;
+    }
+
     public void Validate()
     {
         if (WorkerId.IsEmpty())

SPiluSZharuProject/SPiluSZharuContracts/DataModels/SaleDataModel.cs

@@ -4,21 +4,48 @@ using SPiluSZharuContracts.Infrastructure;
 
 namespace SPiluSZharuContracts.DataModels;
 
-public class SaleDataModel(string id, string workerId, string? restaurantId, double sum, bool isCancel, List<SaleProductDataModel> saleProducts) : IValidation
+public class SaleDataModel : IValidation
 {
-    public string Id { get; private set; } = id;
+    private readonly RestaurantDataModel? _restaurant;
 
-    public string WorkerId { get; private set; } = workerId;
+    private readonly WorkerDataModel? _worker;
 
-    public string? RestaurantId { get; private set; } = restaurantId;
+    public string Id { get; private set; }
+
+    public string WorkerId { get; private set; }
+
+    public string? RestaurantId { get; private set; }
 
     public DateTime SaleDate { get; private set; } = DateTime.UtcNow;
 
-    public double Sum { get; private set; } = sum;
+    public double Sum { get; private set; }
 
-    public bool IsCancel { get; private set; } = isCancel;
+    public bool IsCancel { get; private set; }
 
-    public List<SaleProductDataModel> Products { get; private set; } = saleProducts;
+    public List<SaleProductDataModel>? Products { get; private set; }
+
+    public string RestaurantName => _restaurant?.RestaurantName ?? string.Empty;
+
+    public string WorkerFIO => _worker?.FIO ?? string.Empty;
+
+    public SaleDataModel(string id, string workerId, string? restaurantId, bool isCancel, List<SaleProductDataModel> saleProducts)
+    {
+        Id = id;
+        WorkerId = workerId;
+        RestaurantId = restaurantId;
+        IsCancel = isCancel;
+        Products = saleProducts;
+        Sum = Products?.Sum(x => x.Price * x.Count) ?? 0;
+    }
+
+    public SaleDataModel(string id, string workerId, string? restaurantId, double sum, bool isCancel, List<SaleProductDataModel> saleProducts, WorkerDataModel worker, RestaurantDataModel? restaurant) : this(id, workerId, restaurantId, isCancel, saleProducts)
+    {
+        Sum = sum;
+        _worker = worker;
+        _restaurant = restaurant;
+    }
+
+    public SaleDataModel(string id, string workerId, string? restaurantId, List<SaleProductDataModel> products) : this(id, workerId, restaurantId, false, products) { }
 
     public void Validate()
     {

SPiluSZharuProject/SPiluSZharuContracts/DataModels/SaleProductDataModel.cs

@@ -4,14 +4,25 @@ using SPiluSZharuContracts.Infrastructure;
 
 namespace SPiluSZharuContracts.DataModels;
 
-public class SaleProductDataModel(string saleId, string productId, int count) : IValidation
+public class SaleProductDataModel(string saleId, string productId, int count, double price) : IValidation
 {
+    private readonly ProductDataModel? _product;
+
     public string SaleId { get; private set; } = saleId;
 
     public string ProductId { get; private set; } = productId;
 
     public int Count { get; private set; } = count;
 
+    public double Price { get; private set; } = price;
+
+    public string ProductName => _product?.ProductName ?? string.Empty;
+
+    public SaleProductDataModel(string saleId, string productId, int count, double price, ProductDataModel product) : this(saleId, productId, count, price)
+    {
+        _product = product;
+    }
+
     public void Validate()
     {
         if (SaleId.IsEmpty())

SPiluSZharuProject/SPiluSZharuContracts/DataModels/WorkerDataModel.cs

@@ -1,4 +1,5 @@
-using SPiluSZharuContracts.Exceptions;
+using Microsoft.Extensions.Hosting;
+using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.Extensions;
 using SPiluSZharuContracts.Infrastructure;
 using System.Text.RegularExpressions;
@@ -7,6 +8,8 @@ namespace SPiluSZharuContracts.DataModels;
 
 public class WorkerDataModel(string id, string fio, string postId, string phoneNumber, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
 {
+    private readonly PostDataModel? _post;
+
     public string Id { get; private set; } = id;
 
     public string FIO { get; private set; } = fio;
@@ -21,6 +24,15 @@ public class WorkerDataModel(string id, string fio, string postId, string phoneN
 
     public bool IsDeleted { get; private set; } = isDeleted;
 
+    public string PostName => _post?.PostName ?? string.Empty;
+
+    public WorkerDataModel(string id, string fio, string postId, string phoneNumber, DateTime birthDate, DateTime employmentDate, bool isDeleted, PostDataModel post) : this(id, fio, postId, phoneNumber, birthDate, employmentDate, isDeleted)
+    {
+        _post = post;
+    }
+
+    public WorkerDataModel(string id, string fio, string postId, string phoneNumber, DateTime birthDate, DateTime employmentDate) : this(id, fio, postId, phoneNumber, birthDate, employmentDate, false) { }
+
     public void Validate()
     {
         if (Id.IsEmpty())

SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/IConfigurationDatabase.cs

@@ -1,4 +1,4 @@
-namespace SPiluSZharuContratcs.Infrastructure;
+namespace SPiluSZharuContracts.Infrastructure;
 
 public interface IConfigurationDatabase
 {

SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/IConfigurationSalary.cs

@@ -0,0 +1,8 @@
+namespace SPiluSZharuContracts.Infrastructure;
+
+public interface IConfigurationSalary
+{
+    double ExtraSaleSum { get; }
+
+    int MaxConcurrentThreads { get; }
+}

SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/OperationResponse.cs

@@ -0,0 +1,37 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using System.Net;
+
+namespace SPiluSZharuContracts.Infrastructure;
+
+public class OperationResponse
+{
+    protected HttpStatusCode StatusCode { get; set; }
+
+    protected object? Result { get; set; }
+
+    public IActionResult GetResponse(HttpRequest request, HttpResponse response)
+    {
+        ArgumentNullException.ThrowIfNull(request);
+        ArgumentNullException.ThrowIfNull(response);
+
+        response.StatusCode = (int)StatusCode;
+
+        if (Result is null)
+        {
+            return new StatusCodeResult((int)StatusCode);
+        }
+
+        return new ObjectResult(Result);
+    }
+
+    protected static TResult OK<TResult, TData>(TData data) where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.OK, Result = data };
+
+    protected static TResult NoContent<TResult>() where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NoContent };
+
+    protected static TResult BadRequest<TResult>(string? errorMessage = null) where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.BadRequest, Result = errorMessage };
+
+    protected static TResult NotFound<TResult>(string? errorMessage = null) where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NotFound, Result = errorMessage };
+
+    protected static TResult InternalServerError<TResult>(string? errorMessage = null) where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.InternalServerError, Result = errorMessage };
+}

SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/PostConfiguration/DeliveryManPostConfiguration.cs

@@ -0,0 +1,10 @@
+namespace SPiluSZharuContracts.Infrastructure.PostConfiguration;
+
+public class DeliveryManPostConfiguration : PostConfiguration
+{
+    public override string Type => nameof(DeliveryManPostConfiguration);
+
+    public double SalePercent { get; set; }
+
+    public double BonusForExtraSales { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/PostConfiguration/OperatorPostConfiguration.cs

@@ -0,0 +1,8 @@
+namespace SPiluSZharuContracts.Infrastructure.PostConfiguration;
+
+public class OperatorPostConfiguration : PostConfiguration
+{
+    public override string Type => nameof(OperatorPostConfiguration);
+
+    public double PersonalCountTrendPremium { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/PostConfiguration/PostConfiguration.cs

@@ -0,0 +1,8 @@
+namespace SPiluSZharuContracts.Infrastructure.PostConfiguration;
+
+public class PostConfiguration
+{
+    public virtual string Type => nameof(PostConfiguration);
+
+    public double Rate { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/SPiluSZharuContracts.csproj

@@ -7,6 +7,8 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Abstractions" Version="2.3.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.3.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.2" />
     <PackageReference Include="Moq" Version="4.20.72" />
   </ItemGroup>

SPiluSZharuProject/SPiluSZharuContracts/StorageContracts/IPostStorageContract.cs

@@ -4,7 +4,7 @@ namespace SPiluSZharuContracts.StorageContracts;
 
 public interface IPostStorageContract
 {
-    List<PostDataModel> GetList(bool onlyActual = true);
+    List<PostDataModel> GetList();
 
     List<PostDataModel> GetPostWithHistory(string postId);
 

SPiluSZharuProject/SPiluSZharuContracts/StorageContracts/ISalaryStorageContract.cs

@@ -4,7 +4,7 @@ namespace SPiluSZharuContracts.StorageContracts;
 
 public interface ISalaryStorageContract
 {
-    List<SalaryDataModel> GetList(DateTime startDate, DateTime endDate, string? workerId = null);
+    List<SalaryDataModel> GetList(DateTime? startDate, DateTime? endDate, string? workerId = null);
 
     void AddElement(SalaryDataModel salaryDataModel);
 }

SPiluSZharuProject/SPiluSZharuContracts/StorageContracts/IWorkerStorageContract.cs

@@ -18,4 +18,6 @@ public interface IWorkerStorageContract
     void UpdElement(WorkerDataModel workerDataModel);
 
     void DelElement(string id);
+
+    int GetWorkerTrend(DateTime fromPeriod, DateTime toPeriod);
 }

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/PostViewModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class PostViewModel
+{
+    public required string Id { get; set; }
+
+    public required string PostName { get; set; }
+
+    public required string PostType { get; set; }
+
+    public required string Configuration { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/ProductHistoryViewModel.cs

@@ -0,0 +1,10 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class ProductHistoryViewModel
+{
+    public required string ProductName { get; set; }
+
+    public double OldPrice { get; set; }
+
+    public DateTime ChangeDate { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/ProductViewModel.cs

@@ -0,0 +1,14 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class ProductViewModel
+{
+    public required string Id { get; set; }
+
+    public required string ProductName { get; set; }
+
+    public required string ProductType { get; set; }
+
+    public double Price { get; set; }
+
+    public bool IsDeleted { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/RestaurantViewModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class RestaurantViewModel
+{
+    public required string Id { get; set; }
+
+    public required string RestaurantName { get; set; }
+
+    public string? PrevRestaurantName { get; set; }
+
+    public string? PrevPrevRestaurantName { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/SalaryViewModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class SalaryViewModel
+{
+    public required string WorkerId { get; set; }
+
+    public required string WorkerFIO { get; set; }
+
+    public DateTime SalaryDate { get; set; }
+
+    public double Salary { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/SaleProductViewModel.cs

@@ -0,0 +1,12 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class SaleProductViewModel
+{
+    public required string ProductId { get; set; }
+
+    public required string ProductName { get; set; }
+
+    public int Count { get; set; }
+
+    public double Price { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/SaleViewModel.cs

@@ -0,0 +1,22 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class SaleViewModel
+{
+    public required string Id { get; set; }
+
+    public required string WorkerId { get; set; }
+
+    public required string WorkerFIO { get; set; }
+
+    public string? RestaurantId { get; set; }
+
+    public string? RestaurantName { get; set; }
+
+    public DateTime SaleDate { get; set; }
+
+    public double Sum { get; set; }
+
+    public bool IsCancel { get; set; }
+
+    public required List<SaleProductViewModel> Products { get; set; }
+}

SPiluSZharuProject/SPiluSZharuContracts/ViewModels/WorkerViewModel.cs

@@ -0,0 +1,20 @@
+namespace SPiluSZharuContracts.ViewModels;
+
+public class WorkerViewModel
+{
+    public required string Id { get; set; }
+
+    public required string FIO { get; set; }
+
+    public required string PostId { get; set; }
+
+    public required string PostName { get; set; }
+
+    public required string PhoneNumber { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public DateTime BirthDate { get; set; }
+
+    public DateTime EmploymentDate { get; set; }
+}

SPiluSZharuProject/SPiluSZharuDatabase/DefaultConfigurationDatabase.cs

@@ -0,0 +1,8 @@
+using SPiluSZharuContracts.Infrastructure;
+
+namespace SPiluSZharuDatabase;
+
+class DefaultConfigurationDatabase : IConfigurationDatabase
+{
+    public string ConnectionString => "";
+}

SPiluSZharuProject/SPiluSZharuDatabase/Implementations/PostStorageContract.cs

@@ -24,21 +24,17 @@ internal class PostStorageContract : IPostStorageContract
                 .ForMember(x => x.Id, x => x.Ignore())
                 .ForMember(x => x.PostId, x => x.MapFrom(src => src.Id))
                 .ForMember(x => x.IsActual, x => x.MapFrom(src => true))
-                .ForMember(x => x.ChangeDate, x => x.MapFrom(src => DateTime.UtcNow));
+                .ForMember(x => x.ChangeDate, x => x.MapFrom(src => DateTime.UtcNow))
+				.ForMember(x => x.Configuration, x => x.MapFrom(src => src.ConfigurationModel));
         });
         _mapper = new Mapper(config);
     }
 
-    public List<PostDataModel> GetList(bool onlyActual = true)
+    public List<PostDataModel> GetList()
     {
         try
         {
-            var query = _dbContext.Posts.AsQueryable();
-            if (onlyActual)
-            {
-                query = query.Where(x => x.IsActual);
-            }
-            return [.. query.Select(x => _mapper.Map<PostDataModel>(x))];
+            return [.. _dbContext.Posts.Select(x => _mapper.Map<PostDataModel>(x))];
         }
         catch (Exception ex)
         {

SPiluSZharuProject/SPiluSZharuDatabase/Implementations/ProductStorageContract.cs

@@ -48,7 +48,7 @@ internal class ProductStorageContract : IProductStorageContract
     {
         try
         {
-            return [.. _dbContext.ProductHistories.Where(x => x.ProductId == productId).OrderByDescending(x => x.ChangeDate).Select(x => _mapper.Map<ProductHistoryDataModel>(x))];
+            return [.. _dbContext.ProductHistories.Include(x => x.Product).Where(x => x.ProductId == productId).OrderByDescending(x => x.ChangeDate).Select(x => _mapper.Map<ProductHistoryDataModel>(x))];
         }
         catch (Exception ex)
         {

SPiluSZharuProject/SPiluSZharuDatabase/Implementations/SalaryStorageContract.cs

@@ -1,4 +1,5 @@
 using AutoMapper;
+using Microsoft.EntityFrameworkCore;
 using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.StorageContracts;
@@ -16,6 +17,7 @@ internal class SalaryStorageContract : ISalaryStorageContract
         _dbContext = dbContext;
         var config = new MapperConfiguration(cfg =>
         {
+            cfg.CreateMap<Worker, WorkerDataModel>();
             cfg.CreateMap<Salary, SalaryDataModel>();
             cfg.CreateMap<SalaryDataModel, Salary>()
                 .ForMember(dest => dest.WorkerSalary, opt => opt.MapFrom(src => src.Salary));
@@ -23,15 +25,17 @@ internal class SalaryStorageContract : ISalaryStorageContract
         _mapper = new Mapper(config);
     }
 
-    public List<SalaryDataModel> GetList(DateTime startDate, DateTime endDate, string? workerId = null)
+    public List<SalaryDataModel> GetList(DateTime? startDate, DateTime? endDate, string? workerId = null)
     {
         try
         {
-            var query = _dbContext.Salaries.Where(x => x.SalaryDate >= startDate && x.SalaryDate <= endDate);
-            if (workerId is not null)
-            {
+            var query = _dbContext.Salaries.Include(x => x.Worker).AsQueryable();
+            if (startDate.HasValue)
+                query = query.Where(x => x.SalaryDate >= DateTime.SpecifyKind(startDate ?? DateTime.UtcNow, DateTimeKind.Utc));
+            if (endDate.HasValue)
+                query = query.Where(x => x.SalaryDate <= DateTime.SpecifyKind(endDate ?? DateTime.UtcNow, DateTimeKind.Utc));
+            if (workerId != null)
                 query = query.Where(x => x.WorkerId == workerId);
-            }
             return [.. query.Select(x => _mapper.Map<SalaryDataModel>(x))];
         }
         catch (Exception ex)

SPiluSZharuProject/SPiluSZharuDatabase/Implementations/SaleStorageContract.cs

@@ -4,6 +4,7 @@ using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.StorageContracts;
 using SPiluSZharuDatabase.Models;
+using System;
 
 namespace SPiluSZharuDatabase.Implementations;
 
@@ -17,6 +18,9 @@ internal class SaleStorageContract : ISaleStorageContract
         _dbContext = dbContext;
         var config = new MapperConfiguration(cfg =>
         {
+            cfg.CreateMap<Restaurant, RestaurantDataModel>();
+            cfg.CreateMap<Product, ProductDataModel>();
+            cfg.CreateMap<Worker, WorkerDataModel>();
             cfg.CreateMap<SaleProduct, SaleProductDataModel>();
             cfg.CreateMap<SaleProductDataModel, SaleProduct>();
             cfg.CreateMap<Sale, SaleDataModel>();
@@ -31,7 +35,7 @@ internal class SaleStorageContract : ISaleStorageContract
     {
         try
         {
-            var query = _dbContext.Sales.Include(x => x.SaleProducts).AsQueryable();
+            var query = _dbContext.Sales.Include(x => x.Restaurant).Include(x => x.Worker).Include(x => x.SaleProducts)!.ThenInclude(x => x.Product).AsQueryable();
             if (startDate is not null && endDate is not null)
             {
                 query = query.Where(x => x.SaleDate >= startDate && x.SaleDate < endDate);
@@ -108,5 +112,5 @@ internal class SaleStorageContract : ISaleStorageContract
         }
     }
 
-    private Sale? GetSaleById(string id) => _dbContext.Sales.FirstOrDefault(x => x.Id == id);
+    private Sale? GetSaleById(string id) => _dbContext.Sales.Include(x => x.Restaurant).Include(x => x.Worker).Include(x => x.SaleProducts)!.ThenInclude(x => x.Product).FirstOrDefault(x => x.Id == id);
 }

SPiluSZharuProject/SPiluSZharuDatabase/Implementations/WorkerStorageContract.cs

@@ -16,6 +16,8 @@ internal class WorkerStorageContract : IWorkerStorageContract
         _dbContext = dbContext;
         var config = new MapperConfiguration(cfg =>
         {
+            cfg.CreateMap<Post, PostDataModel>()
+                .ForMember(x => x.Id, x => x.MapFrom(src => src.PostId));
             cfg.AddMaps(typeof(SPiluSZharuDbContext).Assembly);
         });
         _mapper = new Mapper(config);
@@ -42,7 +44,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
             {
                 query = query.Where(x => x.EmploymentDate >= fromEmploymentDate && x.EmploymentDate <= toEmploymentDate);
             }
-            return [.. query.Select(x => _mapper.Map<WorkerDataModel>(x))];
+            return [.. JoinPost(query).Select(x => _mapper.Map<WorkerDataModel>(x))];
         }
         catch (Exception ex)
         {
@@ -68,7 +70,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
     {
         try
         {
-            return _mapper.Map<WorkerDataModel>(_dbContext.Workers.FirstOrDefault(x => x.FIO == fio));
+            return _mapper.Map<WorkerDataModel>(AddPost(_dbContext.Workers.FirstOrDefault(x => x.FIO == fio && !x.IsDeleted)));
         }
         catch (Exception ex)
         {
@@ -81,7 +83,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
     {
         try
         {
-            return _mapper.Map<WorkerDataModel>(_dbContext.Workers.FirstOrDefault(x => x.PhoneNumber == phoneNumber));
+            return _mapper.Map<WorkerDataModel>(AddPost(_dbContext.Workers.FirstOrDefault(x => x.PhoneNumber == phoneNumber && !x.IsDeleted)));
         }
         catch (Exception ex)
         {
@@ -135,6 +137,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         {
             var element = GetWorkerById(id) ?? throw new ElementNotFoundException(id);
             element.IsDeleted = true;
+            element.DateOfDelete = DateTime.UtcNow;
             _dbContext.SaveChanges();
         }
         catch (ElementNotFoundException)
@@ -149,5 +152,27 @@ internal class WorkerStorageContract : IWorkerStorageContract
         }
     }
 
-    private Worker? GetWorkerById(string id) => _dbContext.Workers.FirstOrDefault(x => x.Id == id && !x.IsDeleted);
+    public int GetWorkerTrend(DateTime fromPeriod, DateTime toPeriod)
+    {
+        try
+        {
+            var countWorkersOnBegining = _dbContext.Workers.Count(x => x.EmploymentDate < fromPeriod && (!x.IsDeleted || x.DateOfDelete > fromPeriod));
+            var countWorkersOnEnding = _dbContext.Workers.Count(x => x.EmploymentDate < toPeriod && (!x.IsDeleted || x.DateOfDelete > toPeriod));
+            return countWorkersOnEnding - countWorkersOnBegining;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    private Worker? GetWorkerById(string id) => AddPost(_dbContext.Workers.FirstOrDefault(x => x.Id == id && !x.IsDeleted));
+
+    private IQueryable<Worker> JoinPost(IQueryable<Worker> query)
+        => query.GroupJoin(_dbContext.Posts.Where(x => x.IsActual), x => x.PostId, y => y.PostId, (x, y) => new { Worker = x, Post = y })
+                .SelectMany(xy => xy.Post.DefaultIfEmpty(), (x, y) => x.Worker.AddPost(y));
+
+    private Worker? AddPost(Worker? worker)
+        => worker?.AddPost(_dbContext.Posts.FirstOrDefault(x => x.PostId == worker.PostId && x.IsActual));
 }

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/20250422183326_FirstMigration.Designer.cs

@@ -0,0 +1,324 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using SPiluSZharuDatabase;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    [DbContext(typeof(SPiluSZharuDbContext))]
+    [Migration("20250422183326_FirstMigration")]
+    partial class FirstMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Salary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ProductType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductName", "IsDeleted")
+                        .IsUnique()
+                        .HasFilter("\"IsDeleted\" = FALSE");
+
+                    b.ToTable("Products");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("OldPrice")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("ProductHistories");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Restaurant", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RestaurantName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantName")
+                        .IsUnique();
+
+                    b.ToTable("Restaurants");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsCancel")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("RestaurantId")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SaleDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Sales");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.Property<string>("SaleId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProductId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("SaleId", "ProductId");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PhoneNumber")
+                        .IsUnique();
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("ProductHistories")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Restaurant", "Restaurant")
+                        .WithMany()
+                        .HasForeignKey("RestaurantId");
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Sales")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Restaurant");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Sale", "Sale")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("SaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+
+                    b.Navigation("Sale");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Navigation("ProductHistories");
+
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Navigation("Salaries");
+
+                    b.Navigation("Sales");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/20250422183326_FirstMigration.cs

@@ -0,0 +1,257 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    /// <inheritdoc />
+    public partial class FirstMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Posts",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    PostId = table.Column<string>(type: "text", nullable: false),
+                    PostName = table.Column<string>(type: "text", nullable: false),
+                    PostType = table.Column<int>(type: "integer", nullable: false),
+                    Salary = table.Column<double>(type: "double precision", nullable: false),
+                    IsActual = table.Column<bool>(type: "boolean", nullable: false),
+                    ChangeDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Posts", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Products",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    ProductName = table.Column<string>(type: "text", nullable: false),
+                    ProductType = table.Column<int>(type: "integer", nullable: false),
+                    Price = table.Column<double>(type: "double precision", nullable: false),
+                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Products", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Restaurants",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    RestaurantName = table.Column<string>(type: "text", nullable: false),
+                    PrevRestaurantName = table.Column<string>(type: "text", nullable: true),
+                    PrevPrevRestaurantName = table.Column<string>(type: "text", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Restaurants", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Workers",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    FIO = table.Column<string>(type: "text", nullable: false),
+                    PostId = table.Column<string>(type: "text", nullable: false),
+                    PhoneNumber = table.Column<string>(type: "text", nullable: false),
+                    BirthDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    EmploymentDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Workers", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ProductHistories",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    ProductId = table.Column<string>(type: "text", nullable: false),
+                    OldPrice = table.Column<double>(type: "double precision", nullable: false),
+                    ChangeDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ProductHistories", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ProductHistories_Products_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Products",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Salaries",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    WorkerId = table.Column<string>(type: "text", nullable: false),
+                    SalaryDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    WorkerSalary = table.Column<double>(type: "double precision", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Salaries", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Salaries_Workers_WorkerId",
+                        column: x => x.WorkerId,
+                        principalTable: "Workers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Sales",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    WorkerId = table.Column<string>(type: "text", nullable: false),
+                    RestaurantId = table.Column<string>(type: "text", nullable: true),
+                    SaleDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    Sum = table.Column<double>(type: "double precision", nullable: false),
+                    IsCancel = table.Column<bool>(type: "boolean", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Sales", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Sales_Restaurants_RestaurantId",
+                        column: x => x.RestaurantId,
+                        principalTable: "Restaurants",
+                        principalColumn: "Id");
+                    table.ForeignKey(
+                        name: "FK_Sales_Workers_WorkerId",
+                        column: x => x.WorkerId,
+                        principalTable: "Workers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SaleProducts",
+                columns: table => new
+                {
+                    SaleId = table.Column<string>(type: "text", nullable: false),
+                    ProductId = table.Column<string>(type: "text", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false),
+                    Price = table.Column<double>(type: "double precision", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SaleProducts", x => new { x.SaleId, x.ProductId });
+                    table.ForeignKey(
+                        name: "FK_SaleProducts_Products_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Products",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_SaleProducts_Sales_SaleId",
+                        column: x => x.SaleId,
+                        principalTable: "Sales",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Posts_PostId_IsActual",
+                table: "Posts",
+                columns: new[] { "PostId", "IsActual" },
+                unique: true,
+                filter: "\"IsActual\" = TRUE");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Posts_PostName_IsActual",
+                table: "Posts",
+                columns: new[] { "PostName", "IsActual" },
+                unique: true,
+                filter: "\"IsActual\" = TRUE");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ProductHistories_ProductId",
+                table: "ProductHistories",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Products_ProductName_IsDeleted",
+                table: "Products",
+                columns: new[] { "ProductName", "IsDeleted" },
+                unique: true,
+                filter: "\"IsDeleted\" = FALSE");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Restaurants_RestaurantName",
+                table: "Restaurants",
+                column: "RestaurantName",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Salaries_WorkerId",
+                table: "Salaries",
+                column: "WorkerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SaleProducts_ProductId",
+                table: "SaleProducts",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sales_RestaurantId",
+                table: "Sales",
+                column: "RestaurantId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Sales_WorkerId",
+                table: "Sales",
+                column: "WorkerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Workers_PhoneNumber",
+                table: "Workers",
+                column: "PhoneNumber",
+                unique: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Posts");
+
+            migrationBuilder.DropTable(
+                name: "ProductHistories");
+
+            migrationBuilder.DropTable(
+                name: "Salaries");
+
+            migrationBuilder.DropTable(
+                name: "SaleProducts");
+
+            migrationBuilder.DropTable(
+                name: "Products");
+
+            migrationBuilder.DropTable(
+                name: "Sales");
+
+            migrationBuilder.DropTable(
+                name: "Restaurants");
+
+            migrationBuilder.DropTable(
+                name: "Workers");
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/20250423150347_ChangeFieldsInPost.Designer.cs

@@ -0,0 +1,325 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using SPiluSZharuDatabase;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    [DbContext(typeof(SPiluSZharuDbContext))]
+    [Migration("20250423150347_ChangeFieldsInPost")]
+    partial class ChangeFieldsInPost
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Configuration")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ProductType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductName", "IsDeleted")
+                        .IsUnique()
+                        .HasFilter("\"IsDeleted\" = FALSE");
+
+                    b.ToTable("Products");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("OldPrice")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("ProductHistories");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Restaurant", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RestaurantName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantName")
+                        .IsUnique();
+
+                    b.ToTable("Restaurants");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsCancel")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("RestaurantId")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SaleDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Sales");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.Property<string>("SaleId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProductId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("SaleId", "ProductId");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PhoneNumber")
+                        .IsUnique();
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("ProductHistories")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Restaurant", "Restaurant")
+                        .WithMany()
+                        .HasForeignKey("RestaurantId");
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Sales")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Restaurant");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Sale", "Sale")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("SaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+
+                    b.Navigation("Sale");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Navigation("ProductHistories");
+
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Navigation("Salaries");
+
+                    b.Navigation("Sales");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/20250423150347_ChangeFieldsInPost.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    /// <inheritdoc />
+    public partial class ChangeFieldsInPost : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Salary",
+                table: "Posts");
+
+            migrationBuilder.AddColumn<string>(
+                name: "Configuration",
+                table: "Posts",
+                type: "jsonb",
+                nullable: false,
+                defaultValue: "{\"Rate\": 0, \"Type\": \"PostConfiguration\"}");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Configuration",
+                table: "Posts");
+
+            migrationBuilder.AddColumn<double>(
+                name: "Salary",
+                table: "Posts",
+                type: "double precision",
+                nullable: false,
+                defaultValue: 0.0);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/20250423193249_AddDateOfDeleteInWorker.Designer.cs

@@ -0,0 +1,328 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using SPiluSZharuDatabase;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    [DbContext(typeof(SPiluSZharuDbContext))]
+    [Migration("20250423193249_AddDateOfDeleteInWorker")]
+    partial class AddDateOfDeleteInWorker
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Configuration")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ProductType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductName", "IsDeleted")
+                        .IsUnique()
+                        .HasFilter("\"IsDeleted\" = FALSE");
+
+                    b.ToTable("Products");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("OldPrice")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("ProductHistories");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Restaurant", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RestaurantName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantName")
+                        .IsUnique();
+
+                    b.ToTable("Restaurants");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsCancel")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("RestaurantId")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SaleDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Sales");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.Property<string>("SaleId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProductId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("SaleId", "ProductId");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DateOfDelete")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PhoneNumber")
+                        .IsUnique();
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("ProductHistories")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Restaurant", "Restaurant")
+                        .WithMany()
+                        .HasForeignKey("RestaurantId");
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Sales")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Restaurant");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Sale", "Sale")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("SaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+
+                    b.Navigation("Sale");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Navigation("ProductHistories");
+
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Navigation("Salaries");
+
+                    b.Navigation("Sales");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/20250423193249_AddDateOfDeleteInWorker.cs

@@ -0,0 +1,29 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddDateOfDeleteInWorker : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "DateOfDelete",
+                table: "Workers",
+                type: "timestamp without time zone",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "DateOfDelete",
+                table: "Workers");
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Migrations/SPiluSZharuDbContextModelSnapshot.cs

@@ -0,0 +1,325 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using SPiluSZharuDatabase;
+
+#nullable disable
+
+namespace SPiluSZharuDatabase.Migrations
+{
+    [DbContext(typeof(SPiluSZharuDbContext))]
+    partial class SPiluSZharuDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Configuration")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ProductType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductName", "IsDeleted")
+                        .IsUnique()
+                        .HasFilter("\"IsDeleted\" = FALSE");
+
+                    b.ToTable("Products");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("OldPrice")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ProductId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("ProductHistories");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Restaurant", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevRestaurantName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RestaurantName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantName")
+                        .IsUnique();
+
+                    b.ToTable("Restaurants");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsCancel")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("RestaurantId")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SaleDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RestaurantId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Sales");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.Property<string>("SaleId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProductId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("SaleId", "ProductId");
+
+                    b.HasIndex("ProductId");
+
+                    b.ToTable("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DateOfDelete")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PhoneNumber")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PhoneNumber")
+                        .IsUnique();
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.ProductHistory", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("ProductHistories")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Salary", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Restaurant", "Restaurant")
+                        .WithMany()
+                        .HasForeignKey("RestaurantId");
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Worker", "Worker")
+                        .WithMany("Sales")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Restaurant");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.SaleProduct", b =>
+                {
+                    b.HasOne("SPiluSZharuDatabase.Models.Product", "Product")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("ProductId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SPiluSZharuDatabase.Models.Sale", "Sale")
+                        .WithMany("SaleProducts")
+                        .HasForeignKey("SaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Product");
+
+                    b.Navigation("Sale");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Product", b =>
+                {
+                    b.Navigation("ProductHistories");
+
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Sale", b =>
+                {
+                    b.Navigation("SaleProducts");
+                });
+
+            modelBuilder.Entity("SPiluSZharuDatabase.Models.Worker", b =>
+                {
+                    b.Navigation("Salaries");
+
+                    b.Navigation("Sales");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuDatabase/Models/Post.cs

@@ -1,4 +1,5 @@
 using SPiluSZharuContracts.Enums;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
 
 namespace SPiluSZharuDatabase.Models;
 
@@ -12,7 +13,7 @@ internal class Post
 
     public PostType PostType { get; set; }
 
-    public double Salary { get; set; }
+    public required PostConfiguration Configuration { get; set; }
 
     public bool IsActual { get; set; }
 

SPiluSZharuProject/SPiluSZharuDatabase/Models/SaleProduct.cs

@@ -8,6 +8,8 @@ internal class SaleProduct
 
     public int Count { get; set; }
 
+    public double Price { get; set; }
+
     public Sale? Sale { get; set; }
 
     public Product? Product { get; set; }

SPiluSZharuProject/SPiluSZharuDatabase/Models/Worker.cs

@@ -20,9 +20,20 @@ internal class Worker
 
     public bool IsDeleted { get; set; }
 
+    public DateTime? DateOfDelete { get; set; }
+
+    [NotMapped]
+    public Post? Post { get; set; }
+
     [ForeignKey("WorkerId")]
     public List<Salary>? Salaries { get; set; }
 
     [ForeignKey("WorkerId")]
     public List<Sale>? Sales { get; set; }
+
+    public Worker AddPost(Post? post)
+    {
+        Post = post;
+        return this;
+    }
 }

SPiluSZharuProject/SPiluSZharuDatabase/SPiluSZharuDatabase.csproj

@@ -9,6 +9,11 @@
   <ItemGroup>
     <PackageReference Include="AutoMapper" Version="14.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.4" />
   </ItemGroup>
 
@@ -18,6 +23,7 @@
 
 	<ItemGroup>
 		<InternalsVisibleTo Include="SPiluSZharuTests" />
+		<InternalsVisibleTo Include="SPiluSZharuWebApi" />
 		<InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
 	</ItemGroup>
 

SPiluSZharuProject/SPiluSZharuDatabase/SPiluSZharuDbContext.cs

@@ -1,13 +1,22 @@
-using SPiluSZharuContratcs.Infrastructure;
-using Microsoft.EntityFrameworkCore;
+using SPiluSZharuContracts.Infrastructure;
 using SPiluSZharuDatabase.Models;
-using System;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
+using Microsoft.EntityFrameworkCore;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
 
 namespace SPiluSZharuDatabase;
 
-internal class SPiluSZharuDbContext(IConfigurationDatabase configurationDatabase) : DbContext
+internal class SPiluSZharuDbContext : DbContext
 {
-    private readonly IConfigurationDatabase? _configurationDatabase = configurationDatabase;
+    private readonly IConfigurationDatabase? _configurationDatabase;
+
+    public SPiluSZharuDbContext(IConfigurationDatabase configurationDatabase)
+    {
+        _configurationDatabase = configurationDatabase;
+        AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+        AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
+    }
 
     protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
     {
@@ -39,6 +48,14 @@ internal class SPiluSZharuDbContext(IConfigurationDatabase configurationDatabase
         modelBuilder.Entity<SaleProduct>().HasKey(x => new { x.SaleId, x.ProductId });
 
         modelBuilder.Entity<Worker>().HasIndex(x => x.PhoneNumber).IsUnique();
+
+        modelBuilder.Entity<Post>()
+            .Property(x => x.Configuration)
+            .HasColumnType("jsonb")
+            .HasConversion(
+                x => SerializePostConfiguration(x),
+                x => DeserialzePostConfiguration(x)
+            );
     }
 
     public DbSet<Restaurant> Restaurants { get; set; }
@@ -56,4 +73,13 @@ internal class SPiluSZharuDbContext(IConfigurationDatabase configurationDatabase
     public DbSet<SaleProduct> SaleProducts { get; set; }
 
     public DbSet<Worker> Workers { get; set; }
+
+    private static string SerializePostConfiguration(PostConfiguration postConfiguration) => JsonConvert.SerializeObject(postConfiguration);
+
+    private static PostConfiguration DeserialzePostConfiguration(string jsonString) => JToken.Parse(jsonString).Value<string>("Type") switch
+    {
+        nameof(OperatorPostConfiguration) => JsonConvert.DeserializeObject<OperatorPostConfiguration>(jsonString)!,
+        nameof(DeliveryManPostConfiguration) => JsonConvert.DeserializeObject<DeliveryManPostConfiguration>(jsonString)!,
+        _ => JsonConvert.DeserializeObject<PostConfiguration>(jsonString)!,
+    };
 }

SPiluSZharuProject/SPiluSZharuDatabase/SampleContextFactory.cs

@@ -0,0 +1,11 @@
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace SPiluSZharuDatabase;
+
+internal class SampleContextFactory : IDesignTimeDbContextFactory<SPiluSZharuDbContext>
+{
+    public SPiluSZharuDbContext CreateDbContext(string[] args)
+    {
+        return new SPiluSZharuDbContext(new DefaultConfigurationDatabase());
+    }
+}

SPiluSZharuProject/SPiluSZharuProject.sln

@@ -11,6 +11,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SPiluSZharuBuisnessLogic",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SPiluSZharuDatabase", "SPiluSZharuDatabase\SPiluSZharuDatabase.csproj", "{BCE267DF-2D6F-44B2-AC99-0070B7C5A4BC}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SPiluSZharuWebApi", "SPiluSZharuWebApi\SPiluSZharuWebApi.csproj", "{49B8F5F0-785D-46B7-8862-2E9196C71AD6}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -33,8 +35,15 @@ Global
 		{BCE267DF-2D6F-44B2-AC99-0070B7C5A4BC}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{BCE267DF-2D6F-44B2-AC99-0070B7C5A4BC}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{BCE267DF-2D6F-44B2-AC99-0070B7C5A4BC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{49B8F5F0-785D-46B7-8862-2E9196C71AD6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{49B8F5F0-785D-46B7-8862-2E9196C71AD6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{49B8F5F0-785D-46B7-8862-2E9196C71AD6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{49B8F5F0-785D-46B7-8862-2E9196C71AD6}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D896DDE9-E491-47AD-AE9E-5B263B71E4C1}
+	EndGlobalSection
 EndGlobal

SPiluSZharuProject/SPiluSZharuTests/BuisnessLogicContractsTests/PostBuisnessLogicContractTests.cs

@@ -5,6 +5,7 @@ using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.StorageContracts;
 using Microsoft.Extensions.Logging;
 using Moq;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
 
 namespace SPiluSZharuTests.BuisnessLogicContractsTests;
 
@@ -33,61 +34,53 @@ internal class PostBuisnessLogicContractTests
         //Arrange
         var listOriginal = new List<PostDataModel>()
         {
-            new(Guid.NewGuid().ToString(),"name 1", PostType.Operator, 10, true, DateTime.UtcNow),
-            new(Guid.NewGuid().ToString(), "name 2", PostType.Operator, 10, false, DateTime.UtcNow),
-            new(Guid.NewGuid().ToString(), "name 3", PostType.Operator, 10, true, DateTime.UtcNow),
+            new(Guid.NewGuid().ToString(),"name 1", PostType.Operator, new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "name 2", PostType.Operator, new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "name 3", PostType.Operator, new PostConfiguration() { Rate = 10 }),
         };
-        _postStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Returns(listOriginal);
+        _postStorageContract.Setup(x => x.GetList()).Returns(listOriginal);
         //Act
-        var listOnlyActive = _postBuisnessLogicContract.GetAllPosts(true);
-        var listAll = _postBuisnessLogicContract.GetAllPosts(false);
+        var list = _postBuisnessLogicContract.GetAllPosts();
         //Assert
         Assert.Multiple(() =>
         {
-            Assert.That(listOnlyActive, Is.Not.Null);
-            Assert.That(listAll, Is.Not.Null);
-            Assert.That(listOnlyActive, Is.EquivalentTo(listOriginal));
-            Assert.That(listAll, Is.EquivalentTo(listOriginal));
+            Assert.That(list, Is.Not.Null);
+            Assert.That(list, Is.EquivalentTo(listOriginal));
         });
-        _postStorageContract.Verify(x => x.GetList(true), Times.Once);
-        _postStorageContract.Verify(x => x.GetList(false), Times.Once);
+        _postStorageContract.Verify(x => x.GetList(), Times.Once);
     }
 
     [Test]
     public void GetAllPosts_ReturnEmptyList_Test()
     {
         //Arrange
-        _postStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Returns([]);
+        _postStorageContract.Setup(x => x.GetList()).Returns([]);
         //Act
-        var listOnlyActive = _postBuisnessLogicContract.GetAllPosts(true);
-        var listAll = _postBuisnessLogicContract.GetAllPosts(false);
+        var list = _postBuisnessLogicContract.GetAllPosts();
         //Assert
         Assert.Multiple(() =>
         {
-            Assert.That(listOnlyActive, Is.Not.Null);
-            Assert.That(listAll, Is.Not.Null);
-            Assert.That(listOnlyActive, Has.Count.EqualTo(0));
-            Assert.That(listAll, Has.Count.EqualTo(0));
+            Assert.That(list, Is.Not.Null);
+            Assert.That(list, Has.Count.EqualTo(0));
         });
-        _postStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Exactly(2));
     }
 
     [Test]
     public void GetAllPosts_ReturnNull_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.GetAllPosts(It.IsAny<bool>()), Throws.TypeOf<NullListException>());
-        _postStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Once);
+        Assert.That(() => _postBuisnessLogicContract.GetAllPosts(), Throws.TypeOf<NullListException>());
+        _postStorageContract.Verify(x => x.GetList(), Times.Once);
     }
 
     [Test]
     public void GetAllPosts_StorageThrowError_ThrowException_Test()
     {
         //Arrange
-        _postStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Throws(new StorageException(new InvalidOperationException()));
+        _postStorageContract.Setup(x => x.GetList()).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.GetAllPosts(It.IsAny<bool>()), Throws.TypeOf<StorageException>());
-        _postStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Once);
+        Assert.That(() => _postBuisnessLogicContract.GetAllPosts(), Throws.TypeOf<StorageException>());
+        _postStorageContract.Verify(x => x.GetList(), Times.Once);
     }
 
     [Test]
@@ -97,8 +90,8 @@ internal class PostBuisnessLogicContractTests
         var postId = Guid.NewGuid().ToString();
         var listOriginal = new List<PostDataModel>()
         {
-            new(postId, "name 1", PostType.Operator, 10, true, DateTime.UtcNow),
-            new(postId, "name 2", PostType.Operator, 10, false, DateTime.UtcNow)
+            new(postId, "name 1", PostType.Operator, new PostConfiguration() { Rate = 10 }),
+            new(postId, "name 2", PostType.Operator, new PostConfiguration() { Rate = 10 })
         };
         _postStorageContract.Setup(x => x.GetPostWithHistory(It.IsAny<string>())).Returns(listOriginal);
         //Act
@@ -162,7 +155,7 @@ internal class PostBuisnessLogicContractTests
     {
         //Arrange
         var id = Guid.NewGuid().ToString();
-        var record = new PostDataModel(id, "name", PostType.Operator, 10, true, DateTime.UtcNow);
+        var record = new PostDataModel(id, "name", PostType.Operator, new PostConfiguration() { Rate = 10 });
         _postStorageContract.Setup(x => x.GetElementById(id)).Returns(record);
         //Act
         var element = _postBuisnessLogicContract.GetPostByData(id);
@@ -177,7 +170,7 @@ internal class PostBuisnessLogicContractTests
     {
         //Arrange
         var postName = "name";
-        var record = new PostDataModel(Guid.NewGuid().ToString(), postName, PostType.Operator, 10, true, DateTime.UtcNow);
+        var record = new PostDataModel(Guid.NewGuid().ToString(), postName, PostType.Operator, new PostConfiguration() { Rate = 10 });
         _postStorageContract.Setup(x => x.GetElementByName(postName)).Returns(record);
         //Act
         var element = _postBuisnessLogicContract.GetPostByData(postName);
@@ -233,12 +226,11 @@ internal class PostBuisnessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, 10, true, DateTime.UtcNow.AddDays(-1));
+        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 });
         _postStorageContract.Setup(x => x.AddElement(It.IsAny<PostDataModel>()))
             .Callback((PostDataModel x) =>
             {
-                flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.Salary == record.Salary &&
-                    x.ChangeDate == record.ChangeDate;
+                flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.ConfigurationModel.Rate == record.ConfigurationModel.Rate;
             });
         //Act
         _postBuisnessLogicContract.InsertPost(record);
@@ -253,7 +245,7 @@ internal class PostBuisnessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.AddElement(It.IsAny<PostDataModel>())).Throws(new ElementExistsException("Data", "Data"));
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<ElementExistsException>());
+        Assert.That(() => _postBuisnessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ElementExistsException>());
         _postStorageContract.Verify(x => x.AddElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -269,7 +261,7 @@ internal class PostBuisnessLogicContractTests
     public void InsertPost_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.InsertPost(new PostDataModel("id", "name", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _postBuisnessLogicContract.InsertPost(new PostDataModel("id", "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ValidationException>());
         _postStorageContract.Verify(x => x.AddElement(It.IsAny<PostDataModel>()), Times.Never);
     }
 
@@ -279,7 +271,7 @@ internal class PostBuisnessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.AddElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<StorageException>());
+        Assert.That(() => _postBuisnessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<StorageException>());
         _postStorageContract.Verify(x => x.AddElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -288,12 +280,11 @@ internal class PostBuisnessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, 10, true, DateTime.UtcNow.AddDays(-1));
+        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 });
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>()))
             .Callback((PostDataModel x) =>
             {
-                flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.Salary == record.Salary &&
-                    x.ChangeDate == record.ChangeDate;
+                flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.ConfigurationModel.Rate == record.ConfigurationModel.Rate;
             });
         //Act
         _postBuisnessLogicContract.UpdatePost(record);
@@ -308,7 +299,7 @@ internal class PostBuisnessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Throws(new ElementNotFoundException(""));
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<ElementNotFoundException>());
+        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ElementNotFoundException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -318,7 +309,7 @@ internal class PostBuisnessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Throws(new ElementExistsException("Data", "Data"));
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "anme", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<ElementExistsException>());
+        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "anme", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ElementExistsException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -334,7 +325,7 @@ internal class PostBuisnessLogicContractTests
     public void UpdatePost_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new PostDataModel("id", "name", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new PostDataModel("id", "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ValidationException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Never);
     }
 
@@ -344,7 +335,7 @@ internal class PostBuisnessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, 10, true, DateTime.UtcNow)), Throws.TypeOf<StorageException>());
+        Assert.That(() => _postBuisnessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<StorageException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 

SPiluSZharuProject/SPiluSZharuTests/BuisnessLogicContractsTests/SalaryBuisnessLogicContractTests.cs

@@ -1,10 +1,13 @@
 using SPiluSZharuBuisnessLogic.Implementations;
 using SPiluSZharuContracts.DataModels;
-using SPiluSZharuContracts.Enums;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.StorageContracts;
+using SPiluSZharuTests.Infrastructure;
 using Microsoft.Extensions.Logging;
 using Moq;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
+using SPiluSZharuContracts.Enums;
+using SPiluSZharuContracts.BuisnessLogicContracts;
 
 namespace SPiluSZharuTests.BuisnessLogicContractsTests;
 
@@ -16,6 +19,7 @@ internal class SalaryBuisnessLogicContractTests
     private Mock<ISaleStorageContract> _saleStorageContract;
     private Mock<IPostStorageContract> _postStorageContract;
     private Mock<IWorkerStorageContract> _workerStorageContract;
+    private readonly ConfigurationSalaryTest _salaryConfigurationTest = new();
 
     [OneTimeSetUp]
     public void OneTimeSetUp()
@@ -25,7 +29,7 @@ internal class SalaryBuisnessLogicContractTests
         _postStorageContract = new Mock<IPostStorageContract>();
         _workerStorageContract = new Mock<IWorkerStorageContract>();
         _salaryBuisnessLogicContract = new SalaryBuisnessLogicContract(_salaryStorageContract.Object,
-            _saleStorageContract.Object, _postStorageContract.Object, _workerStorageContract.Object, new Mock<ILogger>().Object);
+            _saleStorageContract.Object, _postStorageContract.Object, _workerStorageContract.Object, new Mock<ILogger>().Object, _salaryConfigurationTest);
     }
 
     [SetUp]
@@ -186,16 +190,14 @@ internal class SalaryBuisnessLogicContractTests
     {
         //Arrange
         var workerId = Guid.NewGuid().ToString();
-        var saleSum = 200.0;
-        var postSalary = 2000.0;
+        var rate = 2000.0;
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, saleSum, false, [])]);
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)])]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, postSalary, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = rate }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
         var sum = 0.0;
-        var expectedSum = postSalary + saleSum * 0.1;
         _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
             .Callback((SalaryDataModel x) =>
             {
@@ -204,7 +206,7 @@ internal class SalaryBuisnessLogicContractTests
         //Act
         _salaryBuisnessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
         //Assert
-        Assert.That(sum, Is.EqualTo(expectedSum));
+        Assert.That(sum, Is.EqualTo(rate));
     }
 
     [Test]
@@ -220,13 +222,13 @@ internal class SalaryBuisnessLogicContractTests
             new(worker3Id, "Test", Guid.NewGuid().ToString(), "+7(333)333-33-33", DateTime.UtcNow, DateTime.UtcNow, false)
         };
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), worker1Id, null, 1, false, []),
-            new SaleDataModel(Guid.NewGuid().ToString(), worker1Id, null, 1, false, []),
-            new SaleDataModel(Guid.NewGuid().ToString(), worker2Id, null, 1, false, []),
-            new SaleDataModel(Guid.NewGuid().ToString(), worker3Id, null, 1, false, []),
-            new SaleDataModel(Guid.NewGuid().ToString(), worker3Id, null, 1, false, [])]);
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), worker1Id, null, false, []),
+            new SaleDataModel(Guid.NewGuid().ToString(), worker1Id, null, false, []),
+            new SaleDataModel(Guid.NewGuid().ToString(), worker2Id, null, false, []),
+            new SaleDataModel(Guid.NewGuid().ToString(), worker3Id, null, false, []),
+            new SaleDataModel(Guid.NewGuid().ToString(), worker3Id, null, false, [])]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 100 }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns(list);
         //Act
@@ -236,19 +238,18 @@ internal class SalaryBuisnessLogicContractTests
     }
 
     [Test]
-    public void CalculateSalaryByMounth_WithoitSalesByWorker_Test()
+    public void CalculateSalaryByMounth_WithoutSalesByWorker_Test()
     {
         //Arrange
-        var postSalary = 2000.0;
+        var rate = 2000.0;
         var workerId = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
             .Returns([]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, postSalary, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = rate }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
         var sum = 0.0;
-        var expectedSum = postSalary;
         _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
             .Callback((SalaryDataModel x) =>
             {
@@ -257,7 +258,7 @@ internal class SalaryBuisnessLogicContractTests
         //Act
         _salaryBuisnessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
         //Assert
-        Assert.That(sum, Is.EqualTo(expectedSum));
+        Assert.That(sum, Is.EqualTo(rate));
     }
 
     [Test]
@@ -266,7 +267,7 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 100 }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
         //Act&Assert
@@ -279,7 +280,7 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, 200, false, [])]);
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, false, [])]);
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
         //Act&Assert
@@ -292,9 +293,9 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, 200, false, [])]);
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, false, [])]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 100 }));
         //Act&Assert
         Assert.That(() => _salaryBuisnessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
     }
@@ -307,7 +308,7 @@ internal class SalaryBuisnessLogicContractTests
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
             .Throws(new StorageException(new InvalidOperationException()));
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 100 }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
         //Act&Assert
@@ -320,7 +321,7 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, 200, false, [])]);
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, false, [])]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
             .Throws(new StorageException(new InvalidOperationException()));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
@@ -335,12 +336,74 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, 200, false, [])]);
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, false, [])]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.OrderPicker, new PostConfiguration() { Rate = 100 }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
         Assert.That(() => _salaryBuisnessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<StorageException>());
     }
+
+    [Test]
+    public void CalculateSalaryByMounth_WithDeliveryManPostConfiguration_CalculateSalary_Test()
+    {
+        //Arrange
+        var workerId = Guid.NewGuid().ToString();
+        var rate = 2000.0;
+        var percent = 0.1;
+        var bonus = 0.5;
+        var sales = new List<SaleDataModel>()
+        {
+            new(Guid.NewGuid().ToString(), workerId, null, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]),
+            new(Guid.NewGuid().ToString(), workerId, null, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]),
+            new(Guid.NewGuid().ToString(), workerId, null, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5000, 12)])
+        };
+        _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
+            .Returns(sales);
+        _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.DeliveryMan, new DeliveryManPostConfiguration() { Rate = rate, SalePercent = percent, BonusForExtraSales = bonus }));
+        _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
+            .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
+        var sum = 0.0;
+        var expectedSum = rate + percent * (sales.Sum(x => x.Sum) / sales.Count) + sales.Where(x => x.Sum > _salaryConfigurationTest.ExtraSaleSum).Sum(x => x.Sum) * bonus;
+        _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
+            .Callback((SalaryDataModel x) =>
+            {
+                sum = x.Salary;
+            });
+        //Act
+        _salaryBuisnessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
+        //Assert
+        Assert.That(sum, Is.EqualTo(expectedSum));
+    }
+
+    [Test]
+    public void CalculateSalaryByMounth_WithOperatorPostConfiguration_CalculateSalary_Test()
+    {
+        //Arrange
+        var workerId = Guid.NewGuid().ToString();
+        var rate = 2000.0;
+        var trend = 3;
+        var bonus = 100;
+        _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()))
+            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, null, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)])]);
+        _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Operator, new OperatorPostConfiguration() { Rate = rate, PersonalCountTrendPremium = bonus }));
+        _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
+            .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), "+7(777)777-77-77", DateTime.UtcNow, DateTime.UtcNow, false)]);
+        _workerStorageContract.Setup(x => x.GetWorkerTrend(It.IsAny<DateTime>(), It.IsAny<DateTime>()))
+            .Returns(trend);
+        var sum = 0.0;
+        var expectedSum = rate + trend * bonus;
+        _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
+            .Callback((SalaryDataModel x) =>
+            {
+                sum = x.Salary;
+            });
+        //Act
+        _salaryBuisnessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
+        //Assert
+        Assert.That(sum, Is.EqualTo(expectedSum));
+    }
 }

SPiluSZharuProject/SPiluSZharuTests/BuisnessLogicContractsTests/SaleBuisnessLogicContractTests.cs

@@ -4,6 +4,8 @@ using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.StorageContracts;
 using Microsoft.Extensions.Logging;
 using Moq;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+using SPiluSZharuDatabase.Implementations;
 
 namespace SPiluSZharuTests.BuisnessLogicContractsTests;
 
@@ -33,10 +35,10 @@ internal class SaleBuisnessLogicContractTests
         var date = DateTime.UtcNow;
         var listOriginal = new List<SaleDataModel>()
         {
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false,
-                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)]),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false,
+                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
         };
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>())).Returns(listOriginal);
         //Act
@@ -97,10 +99,10 @@ internal class SaleBuisnessLogicContractTests
         var workerId = Guid.NewGuid().ToString();
         var listOriginal = new List<SaleDataModel>()
         {
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false,
-                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)]),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false,
+                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
         };
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>())).Returns(listOriginal);
         //Act
@@ -178,10 +180,10 @@ internal class SaleBuisnessLogicContractTests
         var restaurantId = Guid.NewGuid().ToString();
         var listOriginal = new List<SaleDataModel>()
         {
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false,
-                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)]),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false,
+                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
         };
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>())).Returns(listOriginal);
         //Act
@@ -259,10 +261,10 @@ internal class SaleBuisnessLogicContractTests
         var productId = Guid.NewGuid().ToString();
         var listOriginal = new List<SaleDataModel>()
         {
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false,
-                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)]),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, 10, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false,
+                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), null, false, []),
         };
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>())).Returns(listOriginal);
         //Act
@@ -337,8 +339,8 @@ internal class SaleBuisnessLogicContractTests
     {
         //Arrange
         var id = Guid.NewGuid().ToString();
-        var record = new SaleDataModel(id, Guid.NewGuid().ToString(), null, 10, false,
-                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)]);
+        var record = new SaleDataModel(id, Guid.NewGuid().ToString(), null, false,
+                [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]);
         _saleStorageContract.Setup(x => x.GetElementById(id)).Returns(record);
         //Act
         var element = _saleBuisnessLogicContract.GetSaleByData(id);
@@ -388,8 +390,8 @@ internal class SaleBuisnessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new SaleDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, 
-            false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)]);
+        var record = new SaleDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 
+            false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)]);
         _saleStorageContract.Setup(x => x.AddElement(It.IsAny<SaleDataModel>()))
             .Callback((SaleDataModel x) =>
             {
@@ -413,7 +415,7 @@ internal class SaleBuisnessLogicContractTests
         _saleStorageContract.Setup(x => x.AddElement(It.IsAny<SaleDataModel>())).Throws(new ElementExistsException("Data", "Data"));
         //Act&Assert
         Assert.That(() => _saleBuisnessLogicContract.InsertSale(new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(),
-            Guid.NewGuid().ToString(), 10, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)])), Throws.TypeOf<ElementExistsException>());
+             Guid.NewGuid().ToString(), false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)])), Throws.TypeOf<ElementExistsException>());
         _saleStorageContract.Verify(x => x.AddElement(It.IsAny<SaleDataModel>()), Times.Once);
     }
 
@@ -429,7 +431,7 @@ internal class SaleBuisnessLogicContractTests
     public void InsertSale_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _saleBuisnessLogicContract.InsertSale(new SaleDataModel("id", Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, false, [])), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _saleBuisnessLogicContract.InsertSale(new SaleDataModel("id", Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, [])), Throws.TypeOf<ValidationException>());
         _saleStorageContract.Verify(x => x.AddElement(It.IsAny<SaleDataModel>()), Times.Never);
     }
 
@@ -440,7 +442,7 @@ internal class SaleBuisnessLogicContractTests
         _saleStorageContract.Setup(x => x.AddElement(It.IsAny<SaleDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
         Assert.That(() => _saleBuisnessLogicContract.InsertSale(new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(),
-            Guid.NewGuid().ToString(), 10, false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5)])), Throws.TypeOf<StorageException>());
+            Guid.NewGuid().ToString(), false, [new SaleProductDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 5, 1.2)])), Throws.TypeOf<StorageException>());
         _saleStorageContract.Verify(x => x.AddElement(It.IsAny<SaleDataModel>()), Times.Once);
     }
 

SPiluSZharuProject/SPiluSZharuTests/DataModelTests/PostDataModelTests.cs

@@ -1,6 +1,7 @@
 using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuContracts.Enums;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
 
 namespace SPiluSZharuTests.DataModelTests;
 
@@ -10,41 +11,48 @@ internal class PostDataModelTests
     [Test]
     public void IdIsNullOrEmptyTest()
     {
-        var post = CreateDataModel(null, "name", PostType.Operator, 10, true, DateTime.UtcNow);
+        var post = CreateDataModel(null, "name", PostType.Operator, new PostConfiguration() { Rate = 10 });
         Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
-        post = CreateDataModel(string.Empty, "name", PostType.Operator, 10, true, DateTime.UtcNow);
+        post = CreateDataModel(string.Empty, "name", PostType.Operator, new PostConfiguration() { Rate = 10 });
         Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void IdIsNotGuidTest()
     {
-        var post = CreateDataModel("id", "name", PostType.Operator, 10, true, DateTime.UtcNow);
+        var post = CreateDataModel("id", "name", PostType.Operator, new PostConfiguration() { Rate = 10 });
         Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PostNameIsEmptyTest()
     {
-        var restaurant = CreateDataModel(Guid.NewGuid().ToString(), null, PostType.Operator, 10, true, DateTime.UtcNow);
+        var restaurant = CreateDataModel(Guid.NewGuid().ToString(), null, PostType.Operator, new PostConfiguration() { Rate = 10 });
         Assert.That(() => restaurant.Validate(), Throws.TypeOf<ValidationException>());
-        restaurant = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, PostType.Operator, 10, true, DateTime.UtcNow);
+        restaurant = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, PostType.Operator, new PostConfiguration() { Rate = 10 });
         Assert.That(() => restaurant.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PostTypeIsNoneTest()
     {
-        var post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.None, 10, true, DateTime.UtcNow);
+        var post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.None, new PostConfiguration() { Rate = 10 });
         Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
-    public void SalaryIsLessOrZeroTest()
+    public void ConfigurationModelIsNullTest()
     {
-        var post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Operator, 0, true, DateTime.UtcNow);
+        var post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Operator, null);
         Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
-        post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Operator, -10, true, DateTime.UtcNow);
+    }
+
+    [Test]
+    public void RateIsLessOrZeroTest()
+    {
+        var post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Operator, new PostConfiguration() { Rate = 0 });
+        Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
+        post = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Operator, new PostConfiguration() { Rate = -10 });
         Assert.That(() => post.Validate(), Throws.TypeOf<ValidationException>());
     }
 
@@ -52,25 +60,21 @@ internal class PostDataModelTests
     public void AllFieldsIsCorrectTest()
     {
         var postId = Guid.NewGuid().ToString();
-        var postPostId = Guid.NewGuid().ToString();
         var postName = "name";
         var postType = PostType.Operator;
-        var salary = 10;
-        var isActual = false;
-        var changeDate = DateTime.UtcNow.AddDays(-1);
-        var post = CreateDataModel(postId, postName, postType, salary, isActual, changeDate);
+        var configuration = new PostConfiguration() { Rate = 10 };
+        var post = CreateDataModel(postId, postName, postType, configuration);
         Assert.That(() => post.Validate(), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(post.Id, Is.EqualTo(postId));
             Assert.That(post.PostName, Is.EqualTo(postName));
             Assert.That(post.PostType, Is.EqualTo(postType));
-            Assert.That(post.Salary, Is.EqualTo(salary));
-            Assert.That(post.IsActual, Is.EqualTo(isActual));
-            Assert.That(post.ChangeDate, Is.EqualTo(changeDate));
+            Assert.That(post.ConfigurationModel, Is.EqualTo(configuration));
+            Assert.That(post.ConfigurationModel.Rate, Is.EqualTo(configuration.Rate));
         });
     }
 
-    private static PostDataModel CreateDataModel(string? id, string? postName, PostType postType, double salary, bool isActual, DateTime changeDate) =>
-       new(id, postName, postType, salary, isActual, changeDate);
+    private static PostDataModel CreateDataModel(string? id, string? postName, PostType postType, PostConfiguration configuration) => 
+        new(id, postName, postType, configuration);
 }

SPiluSZharuProject/SPiluSZharuTests/DataModelTests/SaleDataModelTests.cs

@@ -9,85 +9,94 @@ internal class SaleDataModelTests
     [Test]
     public void IdIsNullOrEmptyTest()
     {
-        var sale = CreateDataModel(null, Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, false, CreateSubDataModel());
+        var sale = CreateDataModel(null, Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
-        sale = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, false, CreateSubDataModel());
+        sale = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void IdIsNotGuidTest()
     {
-        var sale = CreateDataModel("id", Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, false, CreateSubDataModel());
+        var sale = CreateDataModel("id", Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void WorkerIdIsNullOrEmptyTest()
     {
-        var sale = CreateDataModel(Guid.NewGuid().ToString(), null, Guid.NewGuid().ToString(), 10, false, CreateSubDataModel());
+        var sale = CreateDataModel(Guid.NewGuid().ToString(), null, Guid.NewGuid().ToString(), false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
-        sale = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, Guid.NewGuid().ToString(), 10, false, CreateSubDataModel());
+        sale = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, Guid.NewGuid().ToString(), false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void WorkerIdIsNotGuidTest()
     {
-        var sale = CreateDataModel(Guid.NewGuid().ToString(), "employeeId", Guid.NewGuid().ToString(), 10, false, CreateSubDataModel());
+        var sale = CreateDataModel(Guid.NewGuid().ToString(), "workerId", Guid.NewGuid().ToString(), false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void RestaurantIdIsNotGuidTest()
     {
-        var sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), "restaurantId", 10, false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
-    }
-
-    [Test]
-    public void SumIsLessOrZeroTest()
-    {
-        var sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 0, false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
-        sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), -10, false, CreateSubDataModel());
+        var sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), "restaurantId", false, CreateSubDataModel());
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void ProductsIsNullOrEmptyTest()
     {
-        var sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, false, null);
+        var sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, null);
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
-        sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, false, []);
+        sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, []);
         Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
     }
 
+    [Test]
+    public void CalcSumTest()
+    {
+        var saleId = Guid.NewGuid().ToString();
+        var workerId = Guid.NewGuid().ToString();
+        var restaurantId = Guid.NewGuid().ToString();
+        var products = new List<SaleProductDataModel>()
+        {
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 2, 1.1),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1, 1.3)
+        };
+        var isCancel = false;
+        var totalSum = products.Sum(x => x.Price * x.Count);
+        var sale = CreateDataModel(saleId, workerId, restaurantId, isCancel, products);
+        Assert.Multiple(() =>
+        {
+            Assert.That(sale.Sum, Is.EqualTo(totalSum));
+        });
+    }
+
     [Test]
     public void AllFieldsIsCorrectTest()
     {
         var saleId = Guid.NewGuid().ToString();
         var workerId = Guid.NewGuid().ToString();
         var restaurantId = Guid.NewGuid().ToString();
-        var sum = 10;
         var isCancel = true;
         var products = CreateSubDataModel();
-        var sale = CreateDataModel(saleId, workerId, restaurantId, sum, isCancel, products);
+        var sale = CreateDataModel(saleId, workerId, restaurantId, isCancel, products);
         Assert.That(() => sale.Validate(), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(sale.Id, Is.EqualTo(saleId));
             Assert.That(sale.WorkerId, Is.EqualTo(workerId));
             Assert.That(sale.RestaurantId, Is.EqualTo(restaurantId));
-            Assert.That(sale.Sum, Is.EqualTo(sum));
             Assert.That(sale.IsCancel, Is.EqualTo(isCancel));
             Assert.That(sale.Products, Is.EquivalentTo(products));
         });
     }
 
-    private static SaleDataModel CreateDataModel(string? id, string? workerId, string? restaurantId, double sum, bool isCancel, List<SaleProductDataModel>? products) =>
-    new(id, workerId, restaurantId, sum, isCancel, products);
+    private static SaleDataModel CreateDataModel(string? id, string? workerId, string? restaurantId, bool isCancel, List<SaleProductDataModel>? products) =>
+        new(id, workerId, restaurantId, isCancel, products);
 
     private static List<SaleProductDataModel> CreateSubDataModel()
-        => [new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1)];
+        => [new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 1, 1.1)];
 }

SPiluSZharuProject/SPiluSZharuTests/DataModelTests/SaleProductDataModelTests.cs

@@ -9,41 +9,41 @@ internal class SaleProductDataModelTests
     [Test]
     public void SaleIdIsNullOrEmptyTest()
     {
-        var saleProduct = CreateDataModel(null, Guid.NewGuid().ToString(), 10);
+        var saleProduct = CreateDataModel(null, Guid.NewGuid().ToString(), 10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
-        saleProduct = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), 10);
+        saleProduct = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), 10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void SaleIdIsNotGuidTest()
     {
-        var saleProduct = CreateDataModel("saleId", Guid.NewGuid().ToString(), 10);
+        var saleProduct = CreateDataModel("saleId", Guid.NewGuid().ToString(), 10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void ProductIdIsNullOrEmptyTest()
     {
-        var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), null, 10);
+        var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), null, 10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
-        saleProduct = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), 10);
+        saleProduct = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), 10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void ProductIdIsNotGuidTest()
     {
-        var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), "productId", 10);
+        var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), "productId", 10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void CountIsLessOrZeroTest()
     {
-        var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 0);
+        var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 0, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
-        saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), -10);
+        saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), -10, 1.1);
         Assert.That(() => saleProduct.Validate(), Throws.TypeOf<ValidationException>());
     }
 
@@ -53,7 +53,8 @@ internal class SaleProductDataModelTests
         var saleId = Guid.NewGuid().ToString();
         var productId = Guid.NewGuid().ToString();
         var count = 10;
-        var saleProduct = CreateDataModel(saleId, productId, count);
+        var price = 1.2;
+        var saleProduct = CreateDataModel(saleId, productId, count, price);
         Assert.That(() => saleProduct.Validate(), Throws.Nothing);
         Assert.Multiple(() =>
         {
@@ -63,6 +64,6 @@ internal class SaleProductDataModelTests
         });
     }
 
-    private static SaleProductDataModel CreateDataModel(string? saleId, string? productId, int count) =>
-        new(saleId, productId, count);
+    private static SaleProductDataModel CreateDataModel(string? saleId, string? productId, int count, double price) =>
+        new(saleId, productId, count, price);
 }

SPiluSZharuProject/SPiluSZharuTests/Infrastructure/ConfigurationDatabaseTest.cs

@@ -1,4 +1,4 @@
-using SPiluSZharuContratcs.Infrastructure;
+using SPiluSZharuContracts.Infrastructure;
 
 namespace SPiluSZharuTests.Infrastructure;
 

SPiluSZharuProject/SPiluSZharuTests/Infrastructure/ConfigurationSalaryTest.cs

@@ -0,0 +1,10 @@
+using SPiluSZharuContracts.Infrastructure;
+
+namespace SPiluSZharuTests.Infrastructure;
+
+class ConfigurationSalaryTest : IConfigurationSalary
+{
+    public double ExtraSaleSum => 10;
+
+    public int MaxConcurrentThreads => 4;
+}

SPiluSZharuProject/SPiluSZharuTests/Infrastructure/CustomWebApplicationFactory.cs

@@ -0,0 +1,31 @@
+using SPiluSZharuContracts.Infrastructure;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace SPiluSZharuTests.Infrastructure;
+
+internal class CustomWebApplicationFactory<TProgram> : WebApplicationFactory<TProgram>
+    where TProgram : class
+{
+    protected override void ConfigureWebHost(IWebHostBuilder builder)
+    {
+        builder.ConfigureServices(services =>
+        {
+            var databaseConfig = services.SingleOrDefault(x => x.ServiceType == typeof(IConfigurationDatabase));
+            if (databaseConfig is not null)
+                services.Remove(databaseConfig);
+
+            var loggerFactory = services.SingleOrDefault(x => x.ServiceType == typeof(LoggerFactory));
+            if (loggerFactory is not null)
+                services.Remove(loggerFactory);
+
+            services.AddSingleton<IConfigurationDatabase, ConfigurationDatabaseTest>();
+        });
+
+        builder.UseEnvironment("Development");
+
+        base.ConfigureWebHost(builder);
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/Infrastructure/SPiluSZharuDbContextExtensions.cs

@@ -0,0 +1,103 @@
+using SPiluSZharuContracts.Enums;
+using SPiluSZharuDatabase;
+using SPiluSZharuDatabase.Models;
+using Microsoft.EntityFrameworkCore;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
+
+namespace SPiluSZharuTests.Infrastructure;
+
+internal static class SPiluSZharuDbContextExtensions
+{
+    public static Restaurant InsertRestaurantToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string? id = null, string restaurantName = "test", string prevRestaurantName = "prev", string prevPrevRestaurantName = "prevPrev")
+    {
+        var restaurant = new Restaurant() { Id = id ?? Guid.NewGuid().ToString(), RestaurantName = restaurantName, PrevRestaurantName = prevRestaurantName, PrevPrevRestaurantName = prevPrevRestaurantName };
+        dbContext.Restaurants.Add(restaurant);
+        dbContext.SaveChanges();
+        return restaurant;
+    }
+
+    public static Post InsertPostToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string? id = null, string postName = "test", PostType postType = PostType.Operator, PostConfiguration? config = null, bool isActual = true, DateTime? changeDate = null)
+    {
+        var post = new Post() { Id = Guid.NewGuid().ToString(), PostId = id ?? Guid.NewGuid().ToString(), PostName = postName, PostType = postType, Configuration = config ?? new PostConfiguration() { Rate = 100 }, IsActual = isActual, ChangeDate = changeDate ?? DateTime.UtcNow };
+        dbContext.Posts.Add(post);
+        dbContext.SaveChanges();
+        return post;
+    }
+
+    public static Product InsertProductToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string? id = null, string productName = "test", ProductType productType = ProductType.Pizza, double price = 1, bool isDeleted = false)
+    {
+        var product = new Product() { Id = id ?? Guid.NewGuid().ToString(), ProductName = productName, ProductType = productType, Price = price, IsDeleted = isDeleted };
+        dbContext.Products.Add(product);
+        dbContext.SaveChanges();
+        return product;
+    }
+
+    public static ProductHistory InsertProductHistoryToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string productId, double price = 10, DateTime? changeDate = null)
+    {
+        var productHistory = new ProductHistory() { Id = Guid.NewGuid().ToString(), ProductId = productId, OldPrice = price, ChangeDate = changeDate ?? DateTime.UtcNow };
+        dbContext.ProductHistories.Add(productHistory);
+        dbContext.SaveChanges();
+        return productHistory;
+    }
+
+    public static Salary InsertSalaryToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string workerId, double workerSalary = 1, DateTime? salaryDate = null)
+    {
+        var salary = new Salary() { WorkerId = workerId, WorkerSalary = workerSalary, SalaryDate = salaryDate ?? DateTime.UtcNow };
+        dbContext.Salaries.Add(salary);
+        dbContext.SaveChanges();
+        return salary;
+    }
+
+    public static Sale InsertSaleToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string workerId, string? restaurantId = null, DateTime? saleDate = null, double sum = 1, bool isCancel = false, List<(string, int, double)>? products = null)
+    {
+        var sale = new Sale() { WorkerId = workerId, RestaurantId = restaurantId, SaleDate = saleDate ?? DateTime.UtcNow, Sum = sum, IsCancel = isCancel, SaleProducts = [] };
+        if (products is not null)
+        {
+            foreach (var elem in products)
+            {
+                sale.SaleProducts.Add(new SaleProduct { ProductId = elem.Item1, SaleId = sale.Id, Count = elem.Item2 });
+            }
+        }
+        dbContext.Sales.Add(sale);
+        dbContext.SaveChanges();
+        return sale;
+    }
+
+    public static Worker InsertWorkerToDatabaseAndReturn(this SPiluSZharuDbContext dbContext, string? id = null, string fio = "test", string? postId = null, string phoneNumber = "+7(777)777-77-77", DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false, DateTime? dateDelete = null)
+    {
+        var worker = new Worker() { Id = id ?? Guid.NewGuid().ToString(), FIO = fio, PostId = postId ?? Guid.NewGuid().ToString(), PhoneNumber = phoneNumber, BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-20), EmploymentDate = employmentDate ?? DateTime.UtcNow, IsDeleted = isDeleted, DateOfDelete = dateDelete };
+        dbContext.Workers.Add(worker);
+        dbContext.SaveChanges();
+        return worker;
+    }
+
+    public static Restaurant? GetRestaurantFromDatabase(this SPiluSZharuDbContext dbContext, string id) => dbContext.Restaurants.FirstOrDefault(x => x.Id == id);
+
+    public static Post? GetPostFromDatabaseByPostId(this SPiluSZharuDbContext dbContext, string id) => dbContext.Posts.FirstOrDefault(x => x.PostId == id && x.IsActual);
+
+    public static Post[] GetPostsFromDatabaseByPostId(this SPiluSZharuDbContext dbContext, string id) => [.. dbContext.Posts.Where(x => x.PostId == id).OrderByDescending(x => x.ChangeDate)];
+
+    public static Product? GetProductFromDatabaseById(this SPiluSZharuDbContext dbContext, string id) => dbContext.Products.FirstOrDefault(x => x.Id == id);
+
+    public static Salary[] GetSalariesFromDatabaseByWorkerId(this SPiluSZharuDbContext dbContext, string id) => [.. dbContext.Salaries.Where(x => x.WorkerId == id)];
+
+    public static Sale? GetSaleFromDatabaseById(this SPiluSZharuDbContext dbContext, string id) => dbContext.Sales.Include(x => x.SaleProducts).FirstOrDefault(x => x.Id == id);
+
+    public static Sale[] GetSalesByRestaurantId(this SPiluSZharuDbContext dbContext, string? restaurantId) => [.. dbContext.Sales.Include(x => x.SaleProducts).Where(x => x.RestaurantId == restaurantId)];
+
+    public static Worker? GetWorkerFromDatabaseById(this SPiluSZharuDbContext dbContext, string id) => dbContext.Workers.FirstOrDefault(x => x.Id == id);
+
+    public static void RemoveRestaurantsFromDatabase(this SPiluSZharuDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Restaurants\" CASCADE;");
+
+    public static void RemovePostsFromDatabase(this SPiluSZharuDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Posts\" CASCADE;");
+
+    public static void RemoveProductsFromDatabase(this SPiluSZharuDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Products\" CASCADE;");
+
+    public static void RemoveSalariesFromDatabase(this SPiluSZharuDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Salaries\" CASCADE;");
+
+    public static void RemoveSalesFromDatabase(this SPiluSZharuDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Sales\" CASCADE;");
+
+    public static void RemoveWorkersFromDatabase(this SPiluSZharuDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Workers\" CASCADE;");
+
+    private static void ExecuteSqlRaw(this SPiluSZharuDbContext dbContext, string command) => dbContext.Database.ExecuteSqlRaw(command);
+}

SPiluSZharuProject/SPiluSZharuTests/SPiluSZharuTests.csproj

@@ -8,11 +8,20 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Content Include="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+    </Content>
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.3" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
@@ -22,12 +31,15 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
+    <PackageReference Include="Serilog" Version="4.2.0" />
+    <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\SPiluSZharuBuisnessLogic\SPiluSZharuBuisnessLogic.csproj" />
     <ProjectReference Include="..\SPiluSZharuContracts\SPiluSZharuContracts.csproj" />
     <ProjectReference Include="..\SPiluSZharuDatabase\SPiluSZharuDatabase.csproj" />
+    <ProjectReference Include="..\SPiluSZharuWebApi\SPiluSZharuWebApi.csproj" />
   </ItemGroup>
 
   <ItemGroup>

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/BaseStorageContractTest.cs

@@ -1,17 +1,52 @@
 using SPiluSZharuDatabase;
 using SPiluSZharuTests.Infrastructure;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using System.Text;
+using System.Text.Json;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
-internal abstract class BaseStorageContractTest
+internal class BaseStorageContractTest
 {
+    private WebApplicationFactory<Program> _webApplication;
+
+    protected HttpClient HttpClient { get; private set; }
+
     protected SPiluSZharuDbContext SPiluSZharuDbContext { get; private set; }
 
+    protected static readonly JsonSerializerOptions JsonSerializerOptions = new() { PropertyNameCaseInsensitive = true };
+
     [OneTimeSetUp]
     public void OneTimeSetUp()
     {
-        SPiluSZharuDbContext = new SPiluSZharuDbContext(new ConfigurationDatabaseTest());
+        _webApplication = new CustomWebApplicationFactory<Program>();
+        HttpClient = _webApplication
+            .WithWebHostBuilder(builder =>
+            {
+                builder.ConfigureTestServices(services =>
+                {
+                    using var loggerFactory = new LoggerFactory();
+                    loggerFactory.AddSerilog(new LoggerConfiguration()
+                        .ReadFrom.Configuration(new ConfigurationBuilder()
+                            .SetBasePath(Directory.GetCurrentDirectory())
+                            .AddJsonFile("appsettings.json")
+                            .Build())
+                        .CreateLogger());
+                    services.AddSingleton(loggerFactory);
+                });
+            })
+            .CreateClient();
 
+        var request = HttpClient.GetAsync("/login/user").GetAwaiter().GetResult();
+        var data = request.Content.ReadAsStringAsync().GetAwaiter().GetResult();
+        HttpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {data}");
+
+        SPiluSZharuDbContext = _webApplication.Services.GetRequiredService<SPiluSZharuDbContext>();
         SPiluSZharuDbContext.Database.EnsureDeleted();
         SPiluSZharuDbContext.Database.EnsureCreated();
     }
@@ -19,7 +54,15 @@ internal abstract class BaseStorageContractTest
     [OneTimeTearDown]
     public void OneTimeTearDown()
     {
-        SPiluSZharuDbContext.Database.EnsureDeleted();
-        SPiluSZharuDbContext.Dispose();
+        SPiluSZharuDbContext?.Database.EnsureDeleted();
+        SPiluSZharuDbContext?.Dispose();
+        HttpClient?.Dispose();
+        _webApplication?.Dispose();
     }
+
+    protected static async Task<T?> GetModelFromResponseAsync<T>(HttpResponseMessage response) =>
+        JsonSerializer.Deserialize<T>(await response.Content.ReadAsStringAsync(), JsonSerializerOptions);
+
+    protected static StringContent MakeContent(object model) =>
+        new(JsonSerializer.Serialize(model), Encoding.UTF8, "application/json");
 }

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/PostStorageContractTests.cs

@@ -2,8 +2,10 @@
 using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Enums;
 using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
 using SPiluSZharuDatabase.Implementations;
 using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
@@ -21,15 +23,15 @@ internal class PostStorageContractTests : BaseStorageContractTest
     [TearDown]
     public void TearDown()
     {
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Posts\" CASCADE;");
+        SPiluSZharuDbContext.RemovePostsFromDatabase();
     }
 
     [Test]
     public void Try_GetList_WhenHaveRecords_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1");
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2");
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3");
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3");
         var list = _postStorageContract.GetList();
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
@@ -45,43 +47,25 @@ internal class PostStorageContractTests : BaseStorageContractTest
     }
 
     [Test]
-    public void Try_GetList_OnlyActual_Test()
+    public void Try_GetList_WhenDifferentConfigTypes_Test()
     {
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1", isActual: true);
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2", isActual: true);
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3", isActual: false);
-        var list = _postStorageContract.GetList(onlyActual: true);
+        var postSimple = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 1");
+        var postCashier = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 2", config: new DeliveryManPostConfiguration() { SalePercent = 500 });
+        var postSupervisor = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 3", config: new OperatorPostConfiguration() { PersonalCountTrendPremium = 20 });
+        var list = _postStorageContract.GetList();
         Assert.That(list, Is.Not.Null);
-        Assert.Multiple(() =>
-        {
-            Assert.That(list, Has.Count.EqualTo(2));
-            Assert.That(!list.Any(x => !x.IsActual));
-        });
-    }
-
-    [Test]
-    public void Try_GetList_IncludeNoActual_Test()
-    {
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1", isActual: true);
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2", isActual: true);
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3", isActual: false);
-        var list = _postStorageContract.GetList(onlyActual: false);
-        Assert.That(list, Is.Not.Null);
-        Assert.Multiple(() =>
-        {
-            Assert.That(list, Has.Count.EqualTo(3));
-            Assert.That(list.Count(x => x.IsActual), Is.EqualTo(2));
-            Assert.That(list.Count(x => !x.IsActual), Is.EqualTo(1));
-        });
+        AssertElement(list.First(x => x.Id == postSimple.PostId), postSimple);
+        AssertElement(list.First(x => x.Id == postCashier.PostId), postCashier);
+        AssertElement(list.First(x => x.Id == postSupervisor.PostId), postSupervisor);
     }
 
     [Test]
     public void Try_GetPostWithHistory_WhenHaveRecords_Test()
     {
         var postId = Guid.NewGuid().ToString();
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1", isActual: true);
-        InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
-        InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
         var list = _postStorageContract.GetPostWithHistory(postId);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
@@ -91,9 +75,9 @@ internal class PostStorageContractTests : BaseStorageContractTest
     public void Try_GetPostWithHistory_WhenNoRecords_Test()
     {
         var postId = Guid.NewGuid().ToString();
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1", isActual: true);
-        InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
-        InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
         var list = _postStorageContract.GetPostWithHistory(Guid.NewGuid().ToString());
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(0));
@@ -102,103 +86,118 @@ internal class PostStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetElementById_WhenHaveRecord_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
         AssertElement(_postStorageContract.GetElementById(post.PostId), post);
     }
 
     [Test]
     public void Try_GetElementById_WhenNoRecord_Test()
     {
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString());
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
         Assert.That(() => _postStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
     }
 
     [Test]
     public void Try_GetElementById_WhenRecordHasDeleted_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), isActual: false);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false);
         Assert.That(() => _postStorageContract.GetElementById(post.PostId), Is.Null);
     }
 
     [Test]
     public void Try_GetElementById_WhenTrySearchById_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
         Assert.That(() => _postStorageContract.GetElementById(post.Id), Is.Null);
     }
 
     [Test]
     public void Try_GetElementByName_WhenHaveRecord_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
         AssertElement(_postStorageContract.GetElementByName(post.PostName), post);
     }
 
     [Test]
     public void Try_GetElementByName_WhenNoRecord_Test()
     {
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString());
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
         Assert.That(() => _postStorageContract.GetElementByName("name"), Is.Null);
     }
 
     [Test]
     public void Try_GetElementByName_WhenRecordHasDeleted_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), isActual: false);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false);
         Assert.That(() => _postStorageContract.GetElementById(post.PostName), Is.Null);
     }
 
     [Test]
     public void Try_AddElement_Test()
     {
-        var post = CreateModel(Guid.NewGuid().ToString(), isActual: true);
+        var post = CreateModel(Guid.NewGuid().ToString());
         _postStorageContract.AddElement(post);
-        AssertElement(GetPostFromDatabaseByPostId(post.Id), post);
-    }
-
-    [Test]
-    public void Try_AddElement_WhenActualIsFalse_Test()
-    {
-        var post = CreateModel(Guid.NewGuid().ToString(), isActual: false);
-        Assert.That(() => _postStorageContract.AddElement(post), Throws.Nothing);
-        AssertElement(GetPostFromDatabaseByPostId(post.Id), CreateModel(post.Id, isActual: true));
+        AssertElement(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.Id), post);
     }
 
     [Test]
     public void Try_AddElement_WhenHaveRecordWithSameName_Test()
     {
-        var post = CreateModel(Guid.NewGuid().ToString(), "name unique", isActual: true);
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), postName: post.PostName, isActual: true);
+        var post = CreateModel(Guid.NewGuid().ToString(), "name unique");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: post.PostName, isActual: true);
         Assert.That(() => _postStorageContract.AddElement(post), Throws.TypeOf<ElementExistsException>());
     }
 
     [Test]
     public void Try_AddElement_WhenHaveRecordWithSamePostIdAndActualIsTrue_Test()
     {
-        var post = CreateModel(Guid.NewGuid().ToString(), isActual: true);
-        InsertPostToDatabaseAndReturn(post.Id, isActual: true);
+        var post = CreateModel(Guid.NewGuid().ToString());
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(post.Id, isActual: true);
         Assert.That(() => _postStorageContract.AddElement(post), Throws.TypeOf<ElementExistsException>());
     }
 
+
+    [Test]
+    public void Try_AddElement_WithDeliveryManPostConfiguration_Test()
+    {
+        var salePercent = 10;
+        var post = CreateModel(Guid.NewGuid().ToString(), config: new DeliveryManPostConfiguration() { SalePercent = salePercent });
+        _postStorageContract.AddElement(post);
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.Id);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(DeliveryManPostConfiguration).Name));
+            Assert.That((element.Configuration as DeliveryManPostConfiguration)!.SalePercent, Is.EqualTo(salePercent));
+        });
+    }
+
+    [Test]
+    public void Try_AddElement_WithOperatorPostConfiguration_Test()
+    {
+        var personalCountTrendPremium = 50;
+        var post = CreateModel(Guid.NewGuid().ToString(), config: new OperatorPostConfiguration() { PersonalCountTrendPremium = personalCountTrendPremium });
+        _postStorageContract.AddElement(post);
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.Id);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(OperatorPostConfiguration).Name));
+            Assert.That((element.Configuration as OperatorPostConfiguration)!.PersonalCountTrendPremium, Is.EqualTo(personalCountTrendPremium));
+        });
+    }
+
     [Test]
     public void Try_UpdElement_Test()
     {
         var post = CreateModel(Guid.NewGuid().ToString());
-        InsertPostToDatabaseAndReturn(post.Id, isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(post.Id, isActual: true);
         _postStorageContract.UpdElement(post);
-        var posts = SPiluSZharuDbContext.Posts.Where(x => x.PostId == post.Id).OrderByDescending(x => x.ChangeDate);
-        Assert.That(posts.Count(), Is.EqualTo(2));
-        AssertElement(posts.First(), CreateModel(post.Id, isActual: true));
-        AssertElement(posts.Last(), CreateModel(post.Id, isActual: false));
-    }
-
-    [Test]
-    public void Try_UpdElement_WhenActualIsFalse_Test()
-    {
-        var post = CreateModel(Guid.NewGuid().ToString(), isActual: false);
-        InsertPostToDatabaseAndReturn(post.Id, isActual: true);
-        _postStorageContract.UpdElement(post);
-        AssertElement(GetPostFromDatabaseByPostId(post.Id), CreateModel(post.Id, isActual: true));
+        var posts = SPiluSZharuDbContext.GetPostsFromDatabaseByPostId(post.Id);
+        Assert.That(posts, Is.Not.Null);
+        Assert.That(posts, Has.Length.EqualTo(2));
+        AssertElement(posts[0], CreateModel(post.Id));
+        AssertElement(posts[^1], CreateModel(post.Id));
     }
 
     [Test]
@@ -211,8 +210,8 @@ internal class PostStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_WhenHaveRecordWithSameName_Test()
     {
         var post = CreateModel(Guid.NewGuid().ToString(), "New Name");
-        InsertPostToDatabaseAndReturn(post.Id, postName: "name");
-        InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), postName: post.PostName);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(post.Id, postName: "name");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: post.PostName);
         Assert.That(() => _postStorageContract.UpdElement(post), Throws.TypeOf<ElementExistsException>());
     }
 
@@ -220,23 +219,47 @@ internal class PostStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_WhenRecordWasDeleted_Test()
     {
         var post = CreateModel(Guid.NewGuid().ToString());
-        InsertPostToDatabaseAndReturn(post.Id, isActual: false);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(post.Id, isActual: false);
         Assert.That(() => _postStorageContract.UpdElement(post), Throws.TypeOf<ElementDeletedException>());
     }
 
     [Test]
-    public void Try_DelElement_Test()
+    public void Try_UpdElement_WithDeliveryManPostConfiguration_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), isActual: true);
-        _postStorageContract.DelElement(post.PostId);
-        var element = GetPostFromDatabaseByPostId(post.PostId);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        var salePercent = 10;
+        _postStorageContract.UpdElement(CreateModel(post.PostId, config: new DeliveryManPostConfiguration() { SalePercent = salePercent }));
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.PostId);
+        Assert.That(element, Is.Not.Null);
         Assert.Multiple(() =>
         {
-            Assert.That(element, Is.Not.Null);
-            Assert.That(!element!.IsActual);
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(DeliveryManPostConfiguration).Name));
+            Assert.That((element.Configuration as DeliveryManPostConfiguration)!.SalePercent, Is.EqualTo(salePercent));
         });
     }
 
+    [Test]
+    public void Try_UpdElement_WithOperatorPostConfiguration_Test()
+    {
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        var personalCountTrendPremium = 50;
+        _postStorageContract.UpdElement(CreateModel(post.PostId, config: new OperatorPostConfiguration() { PersonalCountTrendPremium = personalCountTrendPremium }));
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.PostId);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(OperatorPostConfiguration).Name));
+            Assert.That((element.Configuration as OperatorPostConfiguration)!.PersonalCountTrendPremium, Is.EqualTo(personalCountTrendPremium));
+        });
+    }
+    [Test]
+    public void Try_DelElement_Test()
+    {
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: true);
+        _postStorageContract.DelElement(post.PostId); 
+        Assert.That(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.PostId), Is.Null);
+    }
+
     [Test]
     public void Try_DelElement_WhenNoRecordWithThisId_Test()
     {
@@ -246,16 +269,16 @@ internal class PostStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_DelElement_WhenRecordWasDeleted_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), isActual: false);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false);
         Assert.That(() => _postStorageContract.DelElement(post.PostId), Throws.TypeOf<ElementDeletedException>());
     }
 
     [Test]
     public void Try_ResElement_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), isActual: false);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false);
         _postStorageContract.ResElement(post.PostId);
-        var element = GetPostFromDatabaseByPostId(post.PostId);
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(post.PostId);
         Assert.Multiple(() =>
         {
             Assert.That(element, Is.Not.Null);
@@ -272,18 +295,10 @@ internal class PostStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_ResElement_WhenRecordNotWasDeleted_Test()
     {
-        var post = InsertPostToDatabaseAndReturn(Guid.NewGuid().ToString(), isActual: true);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: true);
         Assert.That(() => _postStorageContract.ResElement(post.PostId), Throws.Nothing);
     }
 
-    private Post InsertPostToDatabaseAndReturn(string id, string postName = "test", PostType postType = PostType.Operator, double salary = 10, bool isActual = true, DateTime? changeDate = null)
-    {
-        var post = new Post() { Id = Guid.NewGuid().ToString(), PostId = id, PostName = postName, PostType = postType, Salary = salary, IsActual = isActual, ChangeDate = changeDate ?? DateTime.UtcNow };
-        SPiluSZharuDbContext.Posts.Add(post);
-        SPiluSZharuDbContext.SaveChanges();
-        return post;
-    }
-
     private static void AssertElement(PostDataModel? actual, Post expected)
     {
         Assert.That(actual, Is.Not.Null);
@@ -292,15 +307,12 @@ internal class PostStorageContractTests : BaseStorageContractTest
             Assert.That(actual.Id, Is.EqualTo(expected.PostId));
             Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
             Assert.That(actual.PostType, Is.EqualTo(expected.PostType));
-            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
-            Assert.That(actual.IsActual, Is.EqualTo(expected.IsActual));
+            Assert.That(actual.ConfigurationModel.Rate, Is.EqualTo(expected.Configuration.Rate));
         });
     }
 
-    private static PostDataModel CreateModel(string postId, string postName = "test", PostType postType = PostType.Operator, double salary = 10, bool isActual = false, DateTime? changeDate = null)
-        => new(postId, postName, postType, salary, isActual, changeDate ?? DateTime.UtcNow);
-
-    private Post? GetPostFromDatabaseByPostId(string id) => SPiluSZharuDbContext.Posts.Where(x => x.PostId == id).OrderByDescending(x => x.ChangeDate).FirstOrDefault();
+    private static PostDataModel CreateModel(string postId, string postName = "test", PostType postType = PostType.Operator, PostConfiguration? config = null)
+        => new(postId, postName, postType, config ?? new PostConfiguration() { Rate = 100 });
 
     private static void AssertElement(Post? actual, PostDataModel expected)
     {
@@ -310,8 +322,7 @@ internal class PostStorageContractTests : BaseStorageContractTest
             Assert.That(actual.PostId, Is.EqualTo(expected.Id));
             Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
             Assert.That(actual.PostType, Is.EqualTo(expected.PostType));
-            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
-            Assert.That(actual.IsActual, Is.EqualTo(expected.IsActual));
+            Assert.That(actual.Configuration.Rate, Is.EqualTo(expected.ConfigurationModel.Rate));
         });
     }
 }

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/ProductStorageContractTests.cs

@@ -4,6 +4,7 @@ using SPiluSZharuContracts.Enums;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuDatabase.Implementations;
 using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
@@ -21,15 +22,15 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [TearDown]
     public void TearDown()
     {
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Products\" CASCADE;");
+        SPiluSZharuDbContext.RemoveProductsFromDatabase();
     }
 
     [Test]
     public void Try_GetList_WhenHaveRecords_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1");
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2");
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3");
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 1");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 2");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 3");
         var list = _productStorageContract.GetList();
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
@@ -47,9 +48,9 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_OnlyActual_Test()
     {
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1", isDeleted: true);
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2", isDeleted: false);
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3", isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 1", isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 2", isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 3", isDeleted: false);
         var list = _productStorageContract.GetList(onlyActive: true);
         Assert.That(list, Is.Not.Null);
         Assert.Multiple(() =>
@@ -62,9 +63,9 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_IncludeNoActual_Test()
     {
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1", isDeleted: true);
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2", isDeleted: true);
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3", isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 1", isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 2", isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 3", isDeleted: false);
         var list = _productStorageContract.GetList(onlyActive: false);
         Assert.That(list, Is.Not.Null);
         Assert.Multiple(() =>
@@ -78,10 +79,10 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetHistoryByProductId_WhenHaveRecords_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1");
-        InsertProductHistoryToDatabaseAndReturn(product.Id, 20, DateTime.UtcNow.AddDays(-1));
-        InsertProductHistoryToDatabaseAndReturn(product.Id, 30, DateTime.UtcNow.AddMinutes(-10));
-        InsertProductHistoryToDatabaseAndReturn(product.Id, 40, DateTime.UtcNow.AddDays(1));
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 20, DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 30, DateTime.UtcNow.AddMinutes(-10));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 40, DateTime.UtcNow.AddDays(1));
         var list = _productStorageContract.GetHistoryByProductId(product.Id);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
@@ -90,10 +91,10 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetHistoryByProductId_WhenNoRecords_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1");
-        InsertProductHistoryToDatabaseAndReturn(product.Id, 20, DateTime.UtcNow.AddDays(-1));
-        InsertProductHistoryToDatabaseAndReturn(product.Id, 30, DateTime.UtcNow.AddMinutes(-10));
-        InsertProductHistoryToDatabaseAndReturn(product.Id, 40, DateTime.UtcNow.AddDays(1));
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 20, DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 30, DateTime.UtcNow.AddMinutes(-10));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 40, DateTime.UtcNow.AddDays(1));
         var list = _productStorageContract.GetHistoryByProductId(Guid.NewGuid().ToString());
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(0));
@@ -102,42 +103,42 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetElementById_WhenHaveRecord_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
         AssertElement(_productStorageContract.GetElementById(product.Id), product);
     }
 
     [Test]
     public void Try_GetElementById_WhenNoRecord_Test()
     {
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString());
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
         Assert.That(() => _productStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
     }
 
     [Test]
     public void Try_GetElementById_WhenRecordHasDeleted_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), isDeleted: true);
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: true);
         Assert.That(() => _productStorageContract.GetElementById(product.Id), Is.Null);
     }
 
     [Test]
     public void Try_GetElementByName_WhenHaveRecord_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
         AssertElement(_productStorageContract.GetElementByName(product.ProductName), product);
     }
 
     [Test]
     public void Try_GetElementByName_WhenNoRecord_Test()
     {
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString());
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
         Assert.That(() => _productStorageContract.GetElementByName("name"), Is.Null);
     }
 
     [Test]
     public void Try_GetElementByName_WhenRecordHasDeleted_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), isDeleted: true);
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: true);
         Assert.That(() => _productStorageContract.GetElementById(product.ProductName), Is.Null);
     }
 
@@ -146,7 +147,7 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     {
         var product = CreateModel(Guid.NewGuid().ToString(), isDeleted: false);
         _productStorageContract.AddElement(product);
-        AssertElement(GetProductFromDatabaseById(product.Id), product);
+        AssertElement(SPiluSZharuDbContext.GetProductFromDatabaseById(product.Id), product);
     }
 
     [Test]
@@ -154,30 +155,30 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     {
         var product = CreateModel(Guid.NewGuid().ToString(), isDeleted: true);
         Assert.That(() => _productStorageContract.AddElement(product), Throws.Nothing);
-        AssertElement(GetProductFromDatabaseById(product.Id), CreateModel(product.Id, isDeleted: false));
+        AssertElement(SPiluSZharuDbContext.GetProductFromDatabaseById(product.Id), CreateModel(product.Id, isDeleted: false));
     }
 
     [Test]
     public void Try_AddElement_WhenHaveRecordWithSameId_Test()
     {
         var product = CreateModel(Guid.NewGuid().ToString());
-        InsertProductToDatabaseAndReturn(product.Id, productName: "name unique");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(product.Id, productName: "name unique");
         Assert.That(() => _productStorageContract.AddElement(product), Throws.TypeOf<ElementExistsException>());
     }
 
     [Test]
     public void Try_AddElement_WhenHaveRecordWithSameName_Test()
     {
-        var product = CreateModel(Guid.NewGuid().ToString(), "name unique", isDeleted: false);
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), productName: product.ProductName, isDeleted: false);
+        var product = CreateModel("name unique", isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: product.ProductName, isDeleted: false);
         Assert.That(() => _productStorageContract.AddElement(product), Throws.TypeOf<ElementExistsException>());
     }
 
     [Test]
     public void Try_AddElement_WhenHaveRecordWithSameNameButOneWasDeleted_Test()
     {
-        var product = CreateModel(Guid.NewGuid().ToString(), "name unique", isDeleted: false);
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), productName: product.ProductName, isDeleted: true);
+        var product = CreateModel("name unique", isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: product.ProductName, isDeleted: true);
         Assert.That(() => _productStorageContract.AddElement(product), Throws.Nothing);
     }
 
@@ -185,18 +186,18 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_Test()
     {
         var product = CreateModel(Guid.NewGuid().ToString(), isDeleted: false);
-        InsertProductToDatabaseAndReturn(product.Id, isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(product.Id, isDeleted: false);
         _productStorageContract.UpdElement(product);
-        AssertElement(GetProductFromDatabaseById(product.Id), product);
+        AssertElement(SPiluSZharuDbContext.GetProductFromDatabaseById(product.Id), product);
     }
 
     [Test]
     public void Try_UpdElement_WhenIsDeletedIsTrue_Test()
     {
         var product = CreateModel(Guid.NewGuid().ToString(), isDeleted: true);
-        InsertProductToDatabaseAndReturn(product.Id, isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(product.Id, isDeleted: false);
         _productStorageContract.UpdElement(product);
-        AssertElement(GetProductFromDatabaseById(product.Id), CreateModel(product.Id, isDeleted: false));
+        AssertElement(SPiluSZharuDbContext.GetProductFromDatabaseById(product.Id), CreateModel(product.Id, isDeleted: false));
     }
 
     [Test]
@@ -209,8 +210,8 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_WhenHaveRecordWithSameName_Test()
     {
         var product = CreateModel(Guid.NewGuid().ToString(), "name unique", isDeleted: false);
-        InsertProductToDatabaseAndReturn(product.Id, productName: "name");
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), productName: product.ProductName);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(product.Id, productName: "name");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: product.ProductName);
         Assert.That(() => _productStorageContract.UpdElement(product), Throws.TypeOf<ElementExistsException>());
     }
 
@@ -218,8 +219,8 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_WhenHaveRecordWithSameNameButOneWasDeleted_Test()
     {
         var product = CreateModel(Guid.NewGuid().ToString(), "name unique", isDeleted: false);
-        InsertProductToDatabaseAndReturn(product.Id, productName: "name");
-        InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), productName: product.ProductName, isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(product.Id, productName: "name");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), productName: product.ProductName, isDeleted: true);
         Assert.That(() => _productStorageContract.UpdElement(product), Throws.Nothing);
     }
 
@@ -227,16 +228,16 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_WhenRecordWasDeleted_Test()
     {
         var product = CreateModel(Guid.NewGuid().ToString());
-        InsertProductToDatabaseAndReturn(product.Id, isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(product.Id, isDeleted: true);
         Assert.That(() => _productStorageContract.UpdElement(product), Throws.TypeOf<ElementNotFoundException>());
     }
 
     [Test]
     public void Try_DelElement_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), isDeleted: false);
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: false);
         _productStorageContract.DelElement(product.Id);
-        var element = GetProductFromDatabaseById(product.Id);
+        var element = SPiluSZharuDbContext.GetProductFromDatabaseById(product.Id);
         Assert.Multiple(() =>
         {
             Assert.That(element, Is.Not.Null);
@@ -253,26 +254,10 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_DelElement_WhenRecordWasDeleted_Test()
     {
-        var product = InsertProductToDatabaseAndReturn(Guid.NewGuid().ToString(), isDeleted: true);
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: true);
         Assert.That(() => _productStorageContract.DelElement(product.Id), Throws.TypeOf<ElementNotFoundException>());
     }
 
-    private Product InsertProductToDatabaseAndReturn(string id, string productName = "test", ProductType productType = ProductType.Burgers, double price = 1, bool isDeleted = false)
-    {
-        var product = new Product() { Id = id, ProductName = productName, ProductType = productType, Price = price, IsDeleted = isDeleted };
-        SPiluSZharuDbContext.Products.Add(product);
-        SPiluSZharuDbContext.SaveChanges();
-        return product;
-    }
-
-    private ProductHistory InsertProductHistoryToDatabaseAndReturn(string productId, double price, DateTime changeDate)
-    {
-        var productHistory = new ProductHistory() { Id = Guid.NewGuid().ToString(), ProductId = productId, OldPrice = price, ChangeDate = changeDate };
-        SPiluSZharuDbContext.ProductHistories.Add(productHistory);
-        SPiluSZharuDbContext.SaveChanges();
-        return productHistory;
-    }
-
     private static void AssertElement(ProductDataModel? actual, Product expected)
     {
         Assert.That(actual, Is.Not.Null);
@@ -289,8 +274,6 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     private static ProductDataModel CreateModel(string id, string productName = "test", ProductType productType = ProductType.Burgers, double price = 1, bool isDeleted = false)
         => new(id, productName, productType, price, isDeleted);
 
-    private Product? GetProductFromDatabaseById(string id) => SPiluSZharuDbContext.Products.FirstOrDefault(x => x.Id == id);
-
     private static void AssertElement(Product? actual, ProductDataModel expected)
     {
         Assert.That(actual, Is.Not.Null);

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/RestaurantStorageContractTest.cs

@@ -3,6 +3,8 @@ using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuDatabase.Implementations;
 using SPiluSZharuDatabase.Models;
+using SPiluSZharuDatabase;
+using SPiluSZharuTests.Infrastructure;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
@@ -20,15 +22,15 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	[TearDown]
 	public void TearDown()
 	{
-		SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Restaurants\" CASCADE;");
-	}
+		SPiluSZharuDbContext.RemoveRestaurantsFromDatabase();
+    }
 
 	[Test]
 	public void Try_GetList_WhenHaveRecords_Test()
 	{
-		var restaurant = InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 1");
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 2");
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString(), "name 3");
+		var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "name 1");
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "name 2");
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "name 3");
 		var list = _restaurantStorageContract.GetList();
 		Assert.That(list, Is.Not.Null);
 		Assert.That(list, Has.Count.EqualTo(3));
@@ -46,35 +48,35 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	[Test]
 	public void Try_GetElementById_WhenHaveRecord_Test()
 	{
-		var restaurant = InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString());
+		var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
 		AssertElement(_restaurantStorageContract.GetElementById(restaurant.Id), restaurant);
 	}
 
 	[Test]
 	public void Try_GetElementById_WhenNoRecord_Test()
 	{
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString());
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
 		Assert.That(() => _restaurantStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
 	}
 
 	[Test]
 	public void Try_GetElementByName_WhenHaveRecord_Test()
 	{
-		var restaurant = InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString());
+		var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
 		AssertElement(_restaurantStorageContract.GetElementByName(restaurant.RestaurantName), restaurant);
 	}
 
 	[Test]
 	public void Try_GetElementByName_WhenNoRecord_Test()
 	{
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString());
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
 		Assert.That(() => _restaurantStorageContract.GetElementByName("name"), Is.Null);
 	}
 
 	[Test]
 	public void Try_GetElementByOldName_WhenHaveRecord_Test()
 	{
-		var restaurant = InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString());
+		var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
 		AssertElement(_restaurantStorageContract.GetElementByOldName(restaurant.PrevRestaurantName!), restaurant);
 		AssertElement(_restaurantStorageContract.GetElementByOldName(restaurant.PrevPrevRestaurantName!), restaurant);
 	}
@@ -82,7 +84,7 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	[Test]
 	public void Try_GetElementByOldName_WhenNoRecord_Test()
 	{
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString());
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
 		Assert.That(() => _restaurantStorageContract.GetElementByOldName("name"), Is.Null);
 	}
 
@@ -98,7 +100,7 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	public void Try_AddElement_WhenHaveRecordWithSameId_Test()
 	{
 		var restaurant = CreateModel(Guid.NewGuid().ToString(), "name unique");
-		InsertRestaurantToDatabaseAndReturn(restaurant.Id);
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurant.Id);
 		Assert.That(() => _restaurantStorageContract.AddElement(restaurant), Throws.TypeOf<ElementExistsException>());
 	}
 
@@ -106,7 +108,7 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	public void Try_AddElement_WhenHaveRecordWithSameRestaurantName_Test()
 	{
 		var restaurant = CreateModel(Guid.NewGuid().ToString(), "name unique");
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString(), restaurantName: restaurant.RestaurantName);
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString(), restaurantName: restaurant.RestaurantName);
 		Assert.That(() => _restaurantStorageContract.AddElement(restaurant), Throws.TypeOf<ElementExistsException>());
 	}
 
@@ -114,7 +116,7 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	public void Try_UpdElement_Test()
 	{
 		var restaurant = CreateModel(Guid.NewGuid().ToString(), "name new", "test", "prev");
-		InsertRestaurantToDatabaseAndReturn(restaurant.Id, restaurantName: restaurant.PrevRestaurantName!, prevRestaurantName: restaurant.PrevPrevRestaurantName!);
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurant.Id, restaurantName: restaurant.PrevRestaurantName!, prevRestaurantName: restaurant.PrevPrevRestaurantName!);
 		_restaurantStorageContract.UpdElement(CreateModel(restaurant.Id, "name new", "some name", "some name"));
 		AssertElement(GetRestaurantFromDatabase(restaurant.Id), restaurant);
 	}
@@ -123,7 +125,7 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	public void Try_UpdElement_WhenNoChangeRestaurantName_Test()
 	{
 		var restaurant = CreateModel(Guid.NewGuid().ToString(), "name new", "test", "prev");
-		InsertRestaurantToDatabaseAndReturn(restaurant.Id, restaurantName: restaurant.RestaurantName!, prevRestaurantName: restaurant.PrevRestaurantName!, prevPrevRestaurantName: restaurant.PrevPrevRestaurantName!);
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurant.Id, restaurantName: restaurant.RestaurantName!, prevRestaurantName: restaurant.PrevRestaurantName!, prevPrevRestaurantName: restaurant.PrevPrevRestaurantName!);
 		_restaurantStorageContract.UpdElement(restaurant);
 		AssertElement(GetRestaurantFromDatabase(restaurant.Id), restaurant);
 	}
@@ -138,8 +140,8 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 	public void Try_UpdElement_WhenHaveRecordWithSameRestaurantName_Test()
 	{
 		var restaurant = CreateModel(Guid.NewGuid().ToString(), "name unique");
-		InsertRestaurantToDatabaseAndReturn(restaurant.Id, restaurantName: "some name");
-		InsertRestaurantToDatabaseAndReturn(Guid.NewGuid().ToString(), restaurantName: restaurant.RestaurantName);
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurant.Id, restaurantName: "some name");
+		SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: restaurant.RestaurantName);
 		Assert.That(() => _restaurantStorageContract.UpdElement(restaurant), Throws.TypeOf<ElementExistsException>());
 	}
 
@@ -149,14 +151,6 @@ internal class RestaurantStorageContractTest : BaseStorageContractTest
 		Assert.That(() => _restaurantStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
 	}
 
-	private Restaurant InsertRestaurantToDatabaseAndReturn(string id, string restaurantName = "test", string prevRestaurantName = "prev", string prevPrevRestaurantName = "prevPrev")
-	{
-		var restaurant = new Restaurant() { Id = id, RestaurantName = restaurantName, PrevRestaurantName = prevRestaurantName, PrevPrevRestaurantName = prevPrevRestaurantName };
-		SPiluSZharuDbContext.Restaurants.Add(restaurant);
-		SPiluSZharuDbContext.SaveChanges();
-		return restaurant;
-	}
-
 	private static void AssertElement(RestaurantDataModel? actual, Restaurant expected)
 	{
 		Assert.That(actual, Is.Not.Null);

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/SalaryStorageContractTests.cs

@@ -2,6 +2,7 @@
 using SPiluSZharuContracts.DataModels;
 using SPiluSZharuDatabase.Implementations;
 using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
@@ -15,26 +16,26 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     public void SetUp()
     {
         _salaryStorageContract = new SalaryStorageContract(SPiluSZharuDbContext);
-        _worker = InsertWorkerToDatabaseAndReturn();
+        _worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
     }
 
     [TearDown]
     public void TearDown()
     {
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Salaries\" CASCADE;");
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Workers\" CASCADE;");
+        SPiluSZharuDbContext.RemoveSalariesFromDatabase();
+        SPiluSZharuDbContext.RemoveWorkersFromDatabase();
     }
 
     [Test]
     public void Try_GetList_WhenHaveRecords_Test()
     {
-        var salary = InsertSalaryToDatabaseAndReturn(_worker.Id, workerSalary: 100);
-        InsertSalaryToDatabaseAndReturn(_worker.Id);
-        InsertSalaryToDatabaseAndReturn(_worker.Id);
+        var salary = SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, workerSalary: 100);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
         var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-10), DateTime.UtcNow.AddDays(10));
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
-        AssertElement(list.First(), salary);
+        AssertElement(list.Single(x => x.Salary == salary.WorkerSalary), salary);
     }
 
     [Test]
@@ -48,12 +49,12 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_OnlyInDatePeriod_Test()
     {
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-5));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(5));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
         var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow.AddDays(1));
         Assert.That(list, Is.Not.Null);
         Assert.Multiple(() =>
@@ -65,10 +66,10 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByWorker_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn("name 2", "+7(555)555-55-55");
-        InsertSalaryToDatabaseAndReturn(_worker.Id);
-        InsertSalaryToDatabaseAndReturn(_worker.Id);
-        InsertSalaryToDatabaseAndReturn(worker.Id);
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn("name 2", phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id);
         var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow.AddDays(1), _worker.Id);
         Assert.That(list, Is.Not.Null);
         Assert.Multiple(() =>
@@ -81,13 +82,13 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByWorkerOnlyInDatePeriod_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn("name 2", "+7(555)555-55-55");
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
-        InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
-        InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
-        InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "name 2", phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
         var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow.AddDays(1), _worker.Id);
         Assert.That(list, Is.Not.Null);
         Assert.Multiple(() =>
@@ -102,23 +103,7 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     {
         var salary = CreateModel(_worker.Id);
         _salaryStorageContract.AddElement(salary);
-        AssertElement(GetSalaryFromDatabaseByWorkerId(_worker.Id), salary);
-    }
-
-    private Worker InsertWorkerToDatabaseAndReturn(string workerFIO = "fio", string phoneNumber = "+7(777)777-77-77")
-    {
-        var worker = new Worker() { Id = Guid.NewGuid().ToString(), FIO = workerFIO, PostId = Guid.NewGuid().ToString(), PhoneNumber = phoneNumber, IsDeleted = false };
-        SPiluSZharuDbContext.Workers.Add(worker);
-        SPiluSZharuDbContext.SaveChanges();
-        return worker;
-    }
-
-    private Salary InsertSalaryToDatabaseAndReturn(string workerId, double workerSalary = 1, DateTime? salaryDate = null)
-    {
-        var salary = new Salary() { WorkerId = workerId, WorkerSalary = workerSalary, SalaryDate = salaryDate ?? DateTime.UtcNow };
-        SPiluSZharuDbContext.Salaries.Add(salary);
-        SPiluSZharuDbContext.SaveChanges();
-        return salary;
+        AssertElement(SPiluSZharuDbContext.GetSalariesFromDatabaseByWorkerId(_worker.Id).First(), salary);
     }
 
     private static void AssertElement(SalaryDataModel? actual, Salary expected)
@@ -134,8 +119,6 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     private static SalaryDataModel CreateModel(string workerId, double workerSalary = 1, DateTime? salaryDate = null)
         => new(workerId, salaryDate ?? DateTime.UtcNow, workerSalary);
 
-    private Salary? GetSalaryFromDatabaseByWorkerId(string id) => SPiluSZharuDbContext.Salaries.FirstOrDefault(x => x.WorkerId == id);
-
     private static void AssertElement(Salary? actual, SalaryDataModel expected)
     {
         Assert.That(actual, Is.Not.Null);

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/SaleStorageContractTests.cs

@@ -4,13 +4,14 @@ using SPiluSZharuContracts.Enums;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuDatabase.Implementations;
 using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
 [TestFixture]
 internal class SaleStorageContractTests : BaseStorageContractTest
 {
-    private SaleStorageContract _saletStorageContract;
+    private SaleStorageContract _saleStorageContract;
     private Restaurant _restaurant;
     private Worker _worker;
     private Product _product;
@@ -18,28 +19,28 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [SetUp]
     public void SetUp()
     {
-        _saletStorageContract = new SaleStorageContract(SPiluSZharuDbContext);
-        _restaurant = InsertRestaurantToDatabaseAndReturn();
-        _worker = InsertWorkerToDatabaseAndReturn();
-        _product = InsertProductToDatabaseAndReturn();
+        _saleStorageContract = new SaleStorageContract(SPiluSZharuDbContext);
+        _restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        _worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        _product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
     }
 
     [TearDown]
     public void TearDown()
     {
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Sales\" CASCADE;");
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Restaurants\" CASCADE;");
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Workers\" CASCADE;");
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Products\" CASCADE;");
+        SPiluSZharuDbContext.RemoveSalesFromDatabase();
+        SPiluSZharuDbContext.RemoveWorkersFromDatabase();
+        SPiluSZharuDbContext.RemoveRestaurantsFromDatabase();
+        SPiluSZharuDbContext.RemoveProductsFromDatabase();
     }
 
     [Test]
     public void Try_GetList_WhenHaveRecords_Test()
     {
-        var sale = InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 5)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(_product.Id, 10)]);
-        var list = _saletStorageContract.GetList();
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 5, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(_product.Id, 10, 1.2)]);
+        var list = _saleStorageContract.GetList();
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
         AssertElement(list.First(x => x.Id == sale.Id), sale);
@@ -48,7 +49,7 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_WhenNoRecords_Test()
     {
-        var list = _saletStorageContract.GetList();
+        var list = _saleStorageContract.GetList();
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Is.Empty);
     }
@@ -56,11 +57,11 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByPeriod_Test()
     {
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(3), products: [(_product.Id, 1)]);
-        var list = _saletStorageContract.GetList(startDate: DateTime.UtcNow.AddDays(-1), endDate: DateTime.UtcNow.AddDays(1));
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(3), products: [(_product.Id, 1, 1.2)]);
+        var list = _saleStorageContract.GetList(startDate: DateTime.UtcNow.AddDays(-1), endDate: DateTime.UtcNow.AddDays(1));
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
     }
@@ -68,11 +69,11 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByWorkerId_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn("Other worker", "+7(555)555-55-55");
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(worker.Id, null, products: [(_product.Id, 1)]);
-        var list = _saletStorageContract.GetList(workerId: _worker.Id);
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker", phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id, null, products: [(_product.Id, 1, 1.2)]);
+        var list = _saleStorageContract.GetList(workerId: _worker.Id);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
         Assert.That(list.All(x => x.WorkerId == _worker.Id));
@@ -81,12 +82,12 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByRestaurantId_Test()
     {
-        var restaurant = InsertRestaurantToDatabaseAndReturn("Other restaurant");
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, restaurant.Id, products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(_product.Id, 1)]);
-        var list = _saletStorageContract.GetList(restaurantId: _restaurant.Id);
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "Other restaurant");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(_product.Id, 1, 1.2)]);
+        var list = _saleStorageContract.GetList(restaurantId: _restaurant.Id);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
         Assert.That(list.All(x => x.RestaurantId == _restaurant.Id));
@@ -95,31 +96,31 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByProductId_Test()
     {
-        var product = InsertProductToDatabaseAndReturn("Other name");
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 5)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1), (product.Id, 4)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(product.Id, 1), (_product.Id, 1)]);
-        var list = _saletStorageContract.GetList(productId: _product.Id);
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "Other name");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 5, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2), (product.Id, 4, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, null, products: [(product.Id, 1, 1.2), (_product.Id, 1, 1.2)]);
+        var list = _saleStorageContract.GetList(productId: _product.Id);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
-        Assert.That(list.All(x => x.Products.Any(y => y.ProductId == _product.Id)));
+        Assert.That(list.All(x => x.Products!.Any(y => y.ProductId == _product.Id)));
     }
 
     [Test]
     public void Try_GetList_ByAllParameters_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn("Other worker", "+7(555)555-55-55");
-        var restaurant = InsertRestaurantToDatabaseAndReturn("Other restaurant");
-        var product = InsertProductToDatabaseAndReturn("Other name");
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(worker.Id, null, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, restaurant.Id, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(product.Id, 1)]);
-        InsertSaleToDatabaseAndReturn(worker.Id, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_product.Id, 1)]);
-        var list = _saletStorageContract.GetList(startDate: DateTime.UtcNow.AddDays(-1), endDate: DateTime.UtcNow.AddDays(1), workerId: _worker.Id, restaurantId: _restaurant.Id, productId: product.Id);
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker", phoneNumber: "+7(555)555-55-55");
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "Other restaurant");
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "Other name");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id, null, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, restaurant.Id, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(product.Id, 1, 1.2)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_product.Id, 1, 1.2)]);
+        var list = _saleStorageContract.GetList(startDate: DateTime.UtcNow.AddDays(-1), endDate: DateTime.UtcNow.AddDays(1), workerId: _worker.Id, restaurantId: _restaurant.Id, productId: product.Id);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(1));
     }
@@ -127,46 +128,46 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetElementById_WhenHaveRecord_Test()
     {
-        var sale = InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        AssertElement(_saletStorageContract.GetElementById(sale.Id), sale);
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        AssertElement(_saleStorageContract.GetElementById(sale.Id), sale);
     }
 
     [Test]
     public void Try_GetElementById_WhenNoRecord_Test()
     {
-        InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)]);
-        Assert.That(() => _saletStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)]);
+        Assert.That(() => _saleStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
     }
 
     [Test]
     public void Try_GetElementById_WhenRecordHasCanceled_Test()
     {
-        var sale = InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)], isCancel: true);
-        AssertElement(_saletStorageContract.GetElementById(sale.Id), sale);
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)], isCancel: true);
+        AssertElement(_saleStorageContract.GetElementById(sale.Id), sale);
     }
 
     [Test]
     public void Try_AddElement_Test()
     {
-        var sale = CreateModel(Guid.NewGuid().ToString(), _worker.Id, _restaurant.Id, 1, false, [_product.Id]);
-        _saletStorageContract.AddElement(sale);
-        AssertElement(GetSaleFromDatabaseById(sale.Id), sale);
+        var sale = CreateModel(Guid.NewGuid().ToString(), _worker.Id, _restaurant.Id, false, [_product.Id]);
+        _saleStorageContract.AddElement(sale);
+        AssertElement(SPiluSZharuDbContext.GetSaleFromDatabaseById(sale.Id), sale);
     }
 
     [Test]
     public void Try_AddElement_WhenIsDeletedIsTrue_Test()
     {
-        var sale = CreateModel(Guid.NewGuid().ToString(), _worker.Id, _restaurant.Id, 1, true, [_product.Id]);
-        Assert.That(() => _saletStorageContract.AddElement(sale), Throws.Nothing);
-        AssertElement(GetSaleFromDatabaseById(sale.Id), CreateModel(sale.Id, _worker.Id, _restaurant.Id, 1, false, [_product.Id]));
+        var sale = CreateModel(Guid.NewGuid().ToString(), _worker.Id, _restaurant.Id, true, [_product.Id]);
+        Assert.That(() => _saleStorageContract.AddElement(sale), Throws.Nothing);
+        AssertElement(SPiluSZharuDbContext.GetSaleFromDatabaseById(sale.Id), CreateModel(sale.Id, _worker.Id, _restaurant.Id, false, [_product.Id]));
     }
 
     [Test]
     public void Try_DelElement_Test()
     {
-        var sale = InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)], isCancel: false);
-        _saletStorageContract.DelElement(sale.Id);
-        var element = GetSaleFromDatabaseById(sale.Id);
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)], isCancel: false);
+        _saleStorageContract.DelElement(sale.Id);
+        var element = SPiluSZharuDbContext.GetSaleFromDatabaseById(sale.Id);
         Assert.Multiple(() =>
         {
             Assert.That(element, Is.Not.Null);
@@ -177,53 +178,14 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_DelElement_WhenNoRecordWithThisId_Test()
     {
-        Assert.That(() => _saletStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
+        Assert.That(() => _saleStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
     }
 
     [Test]
     public void Try_DelElement_WhenRecordWasCanceled_Test()
     {
-        var sale = InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1)], isCancel: true);
-        Assert.That(() => _saletStorageContract.DelElement(sale.Id), Throws.TypeOf<ElementDeletedException>());
-    }
-
-    private Restaurant InsertRestaurantToDatabaseAndReturn(string restaurantName = "test")
-    {
-        var restaurant = new Restaurant() { Id = Guid.NewGuid().ToString(), RestaurantName = restaurantName };
-        SPiluSZharuDbContext.Restaurants.Add(restaurant);
-        SPiluSZharuDbContext.SaveChanges();
-        return restaurant;
-    }
-
-    private Worker InsertWorkerToDatabaseAndReturn(string fio = "test", string phoneNumber = "+7(777)777-77-77")
-    {
-        var worker = new Worker() { Id = Guid.NewGuid().ToString(), FIO = fio, PostId = Guid.NewGuid().ToString(), PhoneNumber = phoneNumber };
-        SPiluSZharuDbContext.Workers.Add(worker);
-        SPiluSZharuDbContext.SaveChanges();
-        return worker;
-    }
-
-    private Product InsertProductToDatabaseAndReturn(string productName = "test", ProductType productType = ProductType.Burgers, double price = 1, bool isDeleted = false)
-    {
-        var product = new Product() { Id = Guid.NewGuid().ToString(), ProductName = productName, ProductType = productType, Price = price, IsDeleted = isDeleted };
-        SPiluSZharuDbContext.Products.Add(product);
-        SPiluSZharuDbContext.SaveChanges();
-        return product;
-    }
-
-    private Sale InsertSaleToDatabaseAndReturn(string workerId, string? restaurantId, DateTime? saleDate = null, double sum = 1, bool isCancel = false, List<(string, int)>? products = null)
-    {
-        var sale = new Sale() { WorkerId = workerId, RestaurantId = restaurantId, SaleDate = saleDate ?? DateTime.UtcNow, Sum = sum, IsCancel = isCancel, SaleProducts = [] };
-        if (products is not null)
-        {
-            foreach (var elem in products)
-            {
-                sale.SaleProducts.Add(new SaleProduct { ProductId = elem.Item1, SaleId = sale.Id, Count = elem.Item2 });
-            }
-        }
-        SPiluSZharuDbContext.Sales.Add(sale);
-        SPiluSZharuDbContext.SaveChanges();
-        return sale;
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_worker.Id, _restaurant.Id, products: [(_product.Id, 1, 1.2)], isCancel: true);
+        Assert.That(() => _saleStorageContract.DelElement(sale.Id), Throws.TypeOf<ElementDeletedException>());
     }
 
     private static void AssertElement(SaleDataModel? actual, Sale expected)
@@ -256,14 +218,12 @@ internal class SaleStorageContractTests : BaseStorageContractTest
         }
     }
 
-    private static SaleDataModel CreateModel(string id, string workerId, string? restaurantId, double sum, bool isCancel, List<string> productIds)
+    private static SaleDataModel CreateModel(string id, string workerId, string? restaurantId, bool isCancel, List<string> productIds)
     {
-        var products = productIds.Select(x => new SaleProductDataModel(id, x, 1)).ToList();
-        return new(id, workerId, restaurantId, sum, isCancel, products);
+        var products = productIds.Select(x => new SaleProductDataModel(id, x, 1, 1.1)).ToList();
+        return new(id, workerId, restaurantId, isCancel, products);
     }
 
-    private Sale? GetSaleFromDatabaseById(string id) => SPiluSZharuDbContext.Sales.Include(x => x.SaleProducts).FirstOrDefault(x => x.Id == id);
-
     private static void AssertElement(Sale? actual, SaleDataModel expected)
     {
         Assert.That(actual, Is.Not.Null);

SPiluSZharuProject/SPiluSZharuTests/StoragesContracts/WorkerStorageContractTests.cs

@@ -3,6 +3,7 @@ using SPiluSZharuContracts.DataModels;
 using SPiluSZharuContracts.Exceptions;
 using SPiluSZharuDatabase.Implementations;
 using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
 
 namespace SPiluSZharuTests.StoragesContracts;
 
@@ -20,19 +21,19 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [TearDown]
     public void TearDown()
     {
-        SPiluSZharuDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Workers\" CASCADE;");
+        SPiluSZharuDbContext.RemoveWorkersFromDatabase();
     }
 
     [Test]
     public void Try_GetList_WhenHaveRecords_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 1", phoneNumber:"+7(555)555-55-55");
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 2", phoneNumber: "+7(333)333-33-33");
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 3", phoneNumber: "+7(111)111-11-11");
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", phoneNumber:"+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", phoneNumber: "+7(333)333-33-33");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", phoneNumber: "+7(111)111-11-11");
         var list = _workerStorageContract.GetList();
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(3));
-        AssertElement(list.First(), worker);
+        AssertElement(list.First(x => x.FIO == worker.FIO), worker);
     }
 
     [Test]
@@ -47,9 +48,9 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     public void Try_GetList_ByPostId_Test()
     {
         var postId = Guid.NewGuid().ToString();
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 1", postId, "+7(555)555-55-55");
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 2", postId, "+7(333)333-33-33");
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 3", phoneNumber: "+7(111)111-11-11");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: postId, phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: postId, phoneNumber: "+7(333)333-33-33");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", phoneNumber: "+7(111)111-11-11");
         var list = _workerStorageContract.GetList(postId: postId);
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
@@ -59,10 +60,10 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByBirthDate_Test()
     {
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 1", phoneNumber: "+7(555)555-55-55", birthDate: DateTime.UtcNow.AddYears(-25));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 2", phoneNumber: "+7(333)333-33-33", birthDate: DateTime.UtcNow.AddYears(-21));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 3", phoneNumber: "+7(111)111-11-11", birthDate: DateTime.UtcNow.AddYears(-20));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 4", phoneNumber: "+7(222)222-22-22", birthDate: DateTime.UtcNow.AddYears(-19));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", phoneNumber: "+7(555)555-55-55", birthDate: DateTime.UtcNow.AddYears(-25));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", phoneNumber: "+7(333)333-33-33", birthDate: DateTime.UtcNow.AddYears(-21));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", phoneNumber: "+7(111)111-11-11", birthDate: DateTime.UtcNow.AddYears(-20));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", phoneNumber: "+7(222)222-22-22", birthDate: DateTime.UtcNow.AddYears(-19));
         var list = _workerStorageContract.GetList(fromBirthDate: DateTime.UtcNow.AddYears(-21).AddMinutes(-1), toBirthDate: DateTime.UtcNow.AddYears(-20).AddMinutes(1));
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
@@ -71,10 +72,10 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetList_ByEmploymentDate_Test()
     {
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 1", phoneNumber: "+7(555)555-55-55", employmentDate: DateTime.UtcNow.AddDays(-2));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 2", phoneNumber: "+7(333)333-33-33", employmentDate: DateTime.UtcNow.AddDays(-1));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 3", phoneNumber: "+7(111)111-11-11", employmentDate: DateTime.UtcNow.AddDays(1));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 4", phoneNumber: "+7(222)222-22-22", employmentDate: DateTime.UtcNow.AddDays(2));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", phoneNumber: "+7(555)555-55-55", employmentDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", phoneNumber: "+7(333)333-33-33", employmentDate: DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", phoneNumber: "+7(111)111-11-11", employmentDate: DateTime.UtcNow.AddDays(1));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", phoneNumber: "+7(222)222-22-22", employmentDate: DateTime.UtcNow.AddDays(2));
         var list = _workerStorageContract.GetList(fromEmploymentDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-1), toEmploymentDate: DateTime.UtcNow.AddDays(1).AddMinutes(1));
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(2));
@@ -84,10 +85,10 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     public void Try_GetList_ByAllParameters_Test()
     {
         var postId = Guid.NewGuid().ToString();
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 1", postId, "+7(555)555-55-55", birthDate: DateTime.UtcNow.AddYears(-25), employmentDate: DateTime.UtcNow.AddDays(-2));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 2", postId, "+7(333)333-33-33", birthDate: DateTime.UtcNow.AddYears(-22), employmentDate: DateTime.UtcNow.AddDays(-1));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 3", postId, "+7(111)111-11-11", birthDate: DateTime.UtcNow.AddYears(-21), employmentDate: DateTime.UtcNow.AddDays(-1));
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString(), "fio 4", phoneNumber: "+7(222)222-22-22", birthDate: DateTime.UtcNow.AddYears(-20), employmentDate: DateTime.UtcNow.AddDays(1));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: postId, phoneNumber: "+7(555)555-55-55", birthDate: DateTime.UtcNow.AddYears(-25), employmentDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: postId, phoneNumber: "+7(333)333-33-33", birthDate: DateTime.UtcNow.AddYears(-22), employmentDate: DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: postId, phoneNumber: "+7(111)111-11-11", birthDate: DateTime.UtcNow.AddYears(-21), employmentDate: DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", phoneNumber: "+7(222)222-22-22", birthDate: DateTime.UtcNow.AddYears(-20), employmentDate: DateTime.UtcNow.AddDays(1));
         var list = _workerStorageContract.GetList(postId: postId, fromBirthDate: DateTime.UtcNow.AddYears(-21).AddMinutes(-1), toBirthDate: DateTime.UtcNow.AddYears(-20).AddMinutes(1), fromEmploymentDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-1), toEmploymentDate: DateTime.UtcNow.AddDays(1).AddMinutes(1));
         Assert.That(list, Is.Not.Null);
         Assert.That(list, Has.Count.EqualTo(1));
@@ -96,7 +97,7 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetElementById_WhenHaveRecord_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
         AssertElement(_workerStorageContract.GetElementById(worker.Id), worker);
     }
 
@@ -109,7 +110,7 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetElementByFIO_WhenHaveRecord_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
         AssertElement(_workerStorageContract.GetElementByFIO(worker.FIO), worker);
     }
 
@@ -122,14 +123,14 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [Test]
     public void Try_GetElementByPhoneNumber_WhenHaveRecord_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
         AssertElement(_workerStorageContract.GetElementByPhoneNumber(worker.PhoneNumber), worker);
     }
 
     [Test]
     public void Try_GetElementByPhoneNumber_WhenNoRecord_Test()
     {
-        InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
         Assert.That(() => _workerStorageContract.GetElementByPhoneNumber("+7(888)888-88-88"), Is.Null);
     }
 
@@ -138,24 +139,24 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     {
         var worker = CreateModel(Guid.NewGuid().ToString());
         _workerStorageContract.AddElement(worker);
-        AssertElement(GetWorkerFromDatabase(worker.Id), worker);
+        AssertElement(SPiluSZharuDbContext.GetWorkerFromDatabaseById(worker.Id), worker);
     }
 
     [Test]
     public void Try_AddElement_WhenHaveRecordWithSameId_Test()
     {
         var worker = CreateModel(Guid.NewGuid().ToString());
-        InsertWorkerToDatabaseAndReturn(worker.Id);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(worker.Id);
         Assert.That(() => _workerStorageContract.AddElement(worker), Throws.TypeOf<ElementExistsException>());
     }
 
     [Test]
     public void Try_UpdElement_Test()
     {
-        var worker = CreateModel(Guid.NewGuid().ToString(), "New Fio", "+7(555)555-55-55");
-        InsertWorkerToDatabaseAndReturn(worker.Id);
+        var worker = CreateModel(Guid.NewGuid().ToString(), "New Fio", phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(worker.Id);
         _workerStorageContract.UpdElement(worker);
-        AssertElement(GetWorkerFromDatabase(worker.Id), worker);
+        AssertElement(SPiluSZharuDbContext.GetWorkerFromDatabaseById(worker.Id), worker);
     }
 
     [Test]
@@ -168,16 +169,16 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     public void Try_UpdElement_WhenNoRecordWasDeleted_Test()
     {
         var worker = CreateModel(Guid.NewGuid().ToString(), "+7(555)555-55-55");
-        InsertWorkerToDatabaseAndReturn(worker.Id, isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(worker.Id, isDeleted: true);
         Assert.That(() => _workerStorageContract.UpdElement(worker), Throws.TypeOf<ElementNotFoundException>());
     }
 
     [Test]
     public void Try_DelElement_Test()
     {
-        var worker = InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
         _workerStorageContract.DelElement(worker.Id);
-        var element = GetWorkerFromDatabase(worker.Id);
+        var element = SPiluSZharuDbContext.GetWorkerFromDatabaseById(worker.Id);
         Assert.That(element, Is.Not.Null);
         Assert.That(element.IsDeleted);
     }
@@ -192,18 +193,47 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     public void Try_DelElement_WhenNoRecordWasDeleted_Test()
     {
         var worker = CreateModel(Guid.NewGuid().ToString());
-        InsertWorkerToDatabaseAndReturn(worker.Id, isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(worker.Id, isDeleted: true);
         Assert.That(() => _workerStorageContract.DelElement(worker.Id), Throws.TypeOf<ElementNotFoundException>());
     }
 
-    private Worker InsertWorkerToDatabaseAndReturn(string id, string fio = "test", string? postId = null, string phoneNumber = "+7(777)777-77-77", DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false)
+    [Test]
+    public void Try_GetWorkerTrend_WhenNoNewAndDeletedWorkers_Test()
     {
-        var worker = new Worker() { Id = id, FIO = fio, PostId = postId ?? Guid.NewGuid().ToString(), PhoneNumber = phoneNumber, BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-20), EmploymentDate = employmentDate ?? DateTime.UtcNow, IsDeleted = isDeleted };
-        SPiluSZharuDbContext.Workers.Add(worker);
-        SPiluSZharuDbContext.SaveChanges();
-        return worker;
+        var startDate = DateTime.UtcNow.AddDays(-5);
+        var endDate = DateTime.UtcNow.AddDays(-3);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(employmentDate: DateTime.UtcNow.AddDays(-10));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(555)555-55-55", employmentDate: DateTime.UtcNow.AddDays(-10), isDeleted: true, dateDelete: DateTime.UtcNow.AddDays(-9));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(333)333-33-33", employmentDate: DateTime.UtcNow.AddDays(-10), isDeleted: true, dateDelete: DateTime.UtcNow.AddDays(-1));
+        var count = _workerStorageContract.GetWorkerTrend(startDate, endDate);
+        Assert.That(count, Is.EqualTo(0));
     }
 
+    [Test]
+    public void Try_GetWorkerTrend_WhenHaveNewAndNoDeletedWorkers_Test()
+    {
+        var startDate = DateTime.UtcNow.AddDays(-5);
+        var endDate = DateTime.UtcNow.AddDays(-3);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(employmentDate: DateTime.UtcNow.AddDays(-10));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(555)555-55-55", employmentDate: DateTime.UtcNow.AddDays(-4));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(333)333-33-33", employmentDate: DateTime.UtcNow.AddDays(-1));
+        var count = _workerStorageContract.GetWorkerTrend(startDate, endDate);
+        Assert.That(count, Is.EqualTo(1));
+    }
+
+    [Test]
+    public void Try_GetWorkerTrend_WhenNoNewAndHaveDeletedWorkers_Test()
+    {
+        var startDate = DateTime.UtcNow.AddDays(-5);
+        var endDate = DateTime.UtcNow.AddDays(-3);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(employmentDate: DateTime.UtcNow.AddDays(-10), isDeleted: true, dateDelete: DateTime.UtcNow.AddDays(-9));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(555)555-55-55", employmentDate: DateTime.UtcNow.AddDays(-10), isDeleted: true, dateDelete: DateTime.UtcNow.AddDays(-4));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(333)333-33-33", employmentDate: DateTime.UtcNow.AddDays(-10), isDeleted: true, dateDelete: DateTime.UtcNow.AddDays(-1));
+        var count = _workerStorageContract.GetWorkerTrend(startDate, endDate);
+        Assert.That(count, Is.EqualTo(-1));
+    }
+
+
     private static void AssertElement(WorkerDataModel? actual, Worker expected)
     {
         Assert.That(actual, Is.Not.Null);
@@ -212,6 +242,7 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
             Assert.That(actual.Id, Is.EqualTo(expected.Id));
             Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
             Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.PhoneNumber, Is.EqualTo(expected.PhoneNumber));
             Assert.That(actual.BirthDate, Is.EqualTo(expected.BirthDate));
             Assert.That(actual.EmploymentDate, Is.EqualTo(expected.EmploymentDate));
             Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
@@ -221,8 +252,6 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     private static WorkerDataModel CreateModel(string id, string fio = "fio", string? postId = null, string phoneNumber = "+7(777)777-77-77", DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false) =>
         new(id, fio, postId ?? Guid.NewGuid().ToString(), phoneNumber, birthDate ?? DateTime.UtcNow.AddYears(-20), employmentDate ?? DateTime.UtcNow, isDeleted);
 
-    private Worker? GetWorkerFromDatabase(string id) => SPiluSZharuDbContext.Workers.FirstOrDefault(x => x.Id == id);
-
     private static void AssertElement(Worker? actual, WorkerDataModel expected)
     {
         Assert.That(actual, Is.Not.Null);
@@ -231,9 +260,11 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
             Assert.That(actual.Id, Is.EqualTo(expected.Id));
             Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
             Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.PhoneNumber, Is.EqualTo(expected.PhoneNumber));
             Assert.That(actual.BirthDate, Is.EqualTo(expected.BirthDate));
             Assert.That(actual.EmploymentDate, Is.EqualTo(expected.EmploymentDate));
             Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+            Assert.That(actual.DateOfDelete.HasValue, Is.EqualTo(expected.IsDeleted));
         });
     }
 }

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/BaseWebApiControllerTest.cs

@@ -0,0 +1,68 @@
+using SPiluSZharuDatabase;
+using SPiluSZharuTests.Infrastructure;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using System.Text;
+using System.Text.Json;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+internal class BaseWebApiControllerTest
+{
+    private WebApplicationFactory<Program> _webApplication;
+
+    protected HttpClient HttpClient { get; private set; }
+
+    protected SPiluSZharuDbContext SPiluSZharuDbContext { get; private set; }
+
+    protected static readonly JsonSerializerOptions JsonSerializerOptions = new() { PropertyNameCaseInsensitive = true };
+
+    [OneTimeSetUp]
+    public void OneTimeSetUp()
+    {
+        _webApplication = new CustomWebApplicationFactory<Program>();
+        HttpClient = _webApplication
+            .WithWebHostBuilder(builder =>
+            {
+                builder.ConfigureTestServices(services =>
+                {
+                    using var loggerFactory = new LoggerFactory();
+                    loggerFactory.AddSerilog(new LoggerConfiguration()
+                        .ReadFrom.Configuration(new ConfigurationBuilder()
+                            .SetBasePath(Directory.GetCurrentDirectory())
+                            .AddJsonFile("appsettings.json")
+                            .Build())
+                        .CreateLogger());
+                    services.AddSingleton(loggerFactory);
+                });
+            })
+            .CreateClient();
+
+        var request = HttpClient.GetAsync("/login/user").GetAwaiter().GetResult();
+        var data = request.Content.ReadAsStringAsync().GetAwaiter().GetResult();
+        HttpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {data}");
+
+        SPiluSZharuDbContext = _webApplication.Services.GetRequiredService<SPiluSZharuDbContext>();
+        SPiluSZharuDbContext.Database.EnsureDeleted();
+        SPiluSZharuDbContext.Database.EnsureCreated();
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+        SPiluSZharuDbContext?.Database.EnsureDeleted();
+        SPiluSZharuDbContext?.Dispose();
+        HttpClient?.Dispose();
+        _webApplication?.Dispose();
+    }
+
+    protected static async Task<T?> GetModelFromResponseAsync<T>(HttpResponseMessage response) =>
+        JsonSerializer.Deserialize<T>(await response.Content.ReadAsStringAsync(), JsonSerializerOptions);
+
+    protected static StringContent MakeContent(object model) =>
+        new(JsonSerializer.Serialize(model), Encoding.UTF8, "application/json");
+}

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/PostControllerTests.cs

@@ -0,0 +1,552 @@
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.Enums;
+using SPiluSZharuContracts.Infrastructure.PostConfiguration;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
+using System.Net;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+[TestFixture]
+internal class PostControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        SPiluSZharuDbContext.RemovePostsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetRecords_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 1");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 2");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 3");
+        //Act
+        var response = await HttpClient.GetAsync("/api/posts");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public async Task GetRecords_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/posts");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<RestaurantViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetHistory_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = Guid.NewGuid().ToString();
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/{postId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+        AssertElement(data.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public async Task GetHistory_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = Guid.NewGuid().ToString();
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetHistory_WhenWrongData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<PostViewModel>(response), post);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<PostViewModel>(response), post);
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/New%20Name");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        var postModel = CreateModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postModel.Id!), postModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel(postName: "unique name");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: postModel.PostName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModelWithIdIncorrect = new PostBindingModel { Id = "Id", PostName = "name", PostType = PostType.DeliveryMan.ToString(), ConfigurationJson = JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 }) };
+        var postModelWithNameIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.DeliveryMan.ToString(), ConfigurationJson = JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 }) };
+        var postModelWithPostTypeIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = string.Empty, ConfigurationJson = JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 }) };
+        var postModelWithSalaryIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.DeliveryMan.ToString(), ConfigurationJson = null };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithNameIncorrect));
+        var responseWithPostTypeIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithPostTypeIncorrect));
+        var responseWithSalaryIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithSalaryIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPostTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Type is incorrect");
+            Assert.That(responseWithSalaryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Salary is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WithDeliveryManPostConfiguration_ShouldSuccess_Test()
+    {
+        //Arrange
+        var salePercent = 10;
+        var postModel = CreateModel(configuration: JsonSerializer.Serialize(new DeliveryManPostConfiguration() { SalePercent = salePercent, Rate = 10 }));
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postModel.Id!);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(DeliveryManPostConfiguration).Name));
+            Assert.That((element.Configuration as DeliveryManPostConfiguration)!.SalePercent, Is.EqualTo(salePercent));
+        });
+    }
+
+    [Test]
+    public async Task Post_WithOperatorPostConfiguration_ShouldSuccess_Test()
+    {
+        //Arrange
+        var personalCountTrendPremium = 50;
+        var postModel = CreateModel(configuration: JsonSerializer.Serialize(new OperatorPostConfiguration() { PersonalCountTrendPremium = personalCountTrendPremium, Rate = 10 }));
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postModel.Id!);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(OperatorPostConfiguration).Name));
+            Assert.That((element.Configuration as OperatorPostConfiguration)!.PersonalCountTrendPremium, Is.EqualTo(personalCountTrendPremium));
+        });
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        AssertElement(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postModel.Id!), postModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postModel.Id, isActual: false);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel(postName: "unique name");
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(postName: postModel.PostName!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModelWithIdIncorrect = new PostBindingModel { Id = "Id", PostName = "name", PostType = PostType.DeliveryMan.ToString(), ConfigurationJson = JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 }) };
+        var postModelWithNameIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.DeliveryMan.ToString(), ConfigurationJson = JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 }) };
+        var postModelWithPostTypeIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = string.Empty, ConfigurationJson = JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 }) };
+        var postModelWithSalaryIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.DeliveryMan.ToString(), ConfigurationJson = null };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithNameIncorrect));
+        var responseWithPostTypeIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithPostTypeIncorrect));
+        var responseWithSalaryIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithSalaryIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPostTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Type is incorrect");
+            Assert.That(responseWithSalaryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Salary is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WithDeliveryManPostConfiguration_ShouldSuccess_Test()
+    {
+        //Arrange
+        var salePercent = 10;
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        var postModel = CreateModel(post.PostId, configuration: JsonSerializer.Serialize(new DeliveryManPostConfiguration() { SalePercent = salePercent, Rate = 10 }));
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postModel.Id!);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(DeliveryManPostConfiguration).Name));
+            Assert.That((element.Configuration as DeliveryManPostConfiguration)!.SalePercent, Is.EqualTo(salePercent));
+        });
+    }
+
+    [Test]
+    public async Task Put_WithOperatorPostConfiguration_ShouldSuccess_Test()
+    {
+        //Arrange
+        var personalCountTrendPremium = 50;
+        var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        var postModel = CreateModel(post.PostId, configuration: JsonSerializer.Serialize(new OperatorPostConfiguration() { PersonalCountTrendPremium = personalCountTrendPremium, Rate = 10 }));
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        var element = SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postModel.Id!);
+        Assert.That(element, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element.Configuration.Type, Is.EqualTo(typeof(OperatorPostConfiguration).Name));
+            Assert.That((element.Configuration as OperatorPostConfiguration)!.PersonalCountTrendPremium, Is.EqualTo(personalCountTrendPremium));
+        });
+    }
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn().PostId;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{postId}");
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postId), Is.Null);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_Test()
+    {
+        //Arrange
+        var postId = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false).PostId;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{postId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Patch_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(isActual: false).PostId;
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{postId}", null);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postId), Is.Not.Null);
+        });
+    }
+
+    [Test]
+    public async Task Patch_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{Guid.NewGuid()}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Patch_WhenRecordNotWasDeleted_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn().PostId;
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{postId}", null);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetPostFromDatabaseByPostId(postId), Is.Not.Null);
+        });
+    }
+
+    [Test]
+    public async Task Patch_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/id", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(PostViewModel? actual, Post expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType, Is.EqualTo(expected.PostType.ToString()));
+            Assert.That(JsonNode.Parse(actual.Configuration)!["Type"]!.GetValue<string>(), Is.EqualTo(expected.Configuration.Type));
+        });
+    }
+
+    private static PostBindingModel CreateModel(string? postId = null, string postName = "name", PostType postType = PostType.DeliveryMan, string? configuration = null)
+        => new()
+        {
+            Id = postId ?? Guid.NewGuid().ToString(),
+            PostName = postName,
+            PostType = postType.ToString(),
+            ConfigurationJson = configuration ?? JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 })
+        };
+
+    private static void AssertElement(Post? actual, PostBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.PostId, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType.ToString(), Is.EqualTo(expected.PostType));
+            Assert.That(actual.Configuration.Type, Is.EqualTo(JsonNode.Parse(expected.ConfigurationJson!)!["Type"]!.GetValue<string>()));
+        });
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/ProductControllerTests.cs

@@ -0,0 +1,471 @@
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.Enums;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase;
+using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
+using System.Net;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+[TestFixture]
+internal class ProductControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        SPiluSZharuDbContext.RemoveProductsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 1");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 2");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 3");
+        //Act
+        var response = await HttpClient.GetAsync("/api/products/getrecords?includeDeleted=false");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ProductViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == product.Id), product);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/products/getrecords?includeDeleted=false");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ProductViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_OnlyActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 1", isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 2", isDeleted: false);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 3", isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/products/getrecords?includeDeleted=false");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ProductViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_IncludeNoActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 1", isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 2", isDeleted: true);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "name 3", isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/products/getrecords?includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ProductViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.Any(x => x.IsDeleted));
+            Assert.That(data.Any(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetHistoryByProductId_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 20, DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 30, DateTime.UtcNow.AddMinutes(-10));
+        var history = SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 40, DateTime.UtcNow.AddDays(1));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/gethistory?id={product.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ProductHistoryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(3));
+        AssertElement(data[0], history);
+    }
+
+    [Test]
+    public async Task GetHistoryByProductId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 20, DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 30, DateTime.UtcNow.AddMinutes(-10));
+        SPiluSZharuDbContext.InsertProductHistoryToDatabaseAndReturn(product.Id, 40, DateTime.UtcNow.AddDays(1));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/gethistory?id={Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ProductViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetHistoryByProductId_WhenProductIdIsNotGuid_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/gethistory?id=id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/getrecord/{product.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ProductViewModel>(response), product);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/getrecord/{product.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/getrecord/{product.ProductName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ProductViewModel>(response), product);
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/getrecord/New%20Name");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/products/getrecord/{product.ProductName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        var productModel = CreateModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(SPiluSZharuDbContext.GetProductFromDatabaseById(productModel.Id!), productModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModel = CreateModel();
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModel = CreateModel(productName: "unique name");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: productModel.ProductName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModelWithIdIncorrect = new ProductBindingModel { Id = "Id", ProductName = "name", Price = 100, ProductType = ProductType.Burgers.ToString() };
+        var productModelWithNameIncorrect = new ProductBindingModel { Id = Guid.NewGuid().ToString(), ProductName = string.Empty, Price = 100, ProductType = ProductType.Burgers.ToString() };
+        var productModelWithProductTypeIncorrect = new ProductBindingModel { Id = Guid.NewGuid().ToString(), ProductName = "name", Price = 100, ProductType = string.Empty };
+        var productModelWithPriceIncorrect = new ProductBindingModel { Id = Guid.NewGuid().ToString(), ProductName = "name", Price = 0, ProductType = ProductType.Burgers.ToString() };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModelWithNameIncorrect));
+        var responseWithProductTypeIncorrect = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModelWithProductTypeIncorrect));
+        var responseWithPriceIncorrect = await HttpClient.PostAsync($"/api/products/register", MakeContent(productModelWithPriceIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithProductTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPriceIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/products/register", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/products/register", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var productModel = CreateModel();
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        AssertElement(SPiluSZharuDbContext.GetProductFromDatabaseById(productModel.Id!), productModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModel = CreateModel();
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModel = CreateModel(productName: "unique name");
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productModel.Id);
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: productModel.ProductName!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModel = CreateModel();
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productModel.Id, isDeleted: true);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productModelWithIdIncorrect = new ProductBindingModel { Id = "Id", ProductName = "name", Price = 100, ProductType = ProductType.Burgers.ToString() };
+        var productModelWithNameIncorrect = new ProductBindingModel { Id = Guid.NewGuid().ToString(), ProductName = string.Empty, Price = 100, ProductType = ProductType.Burgers.ToString() };
+        var productModelWithProductTypeIncorrect = new ProductBindingModel { Id = Guid.NewGuid().ToString(), ProductName = "name", Price = 100, ProductType = string.Empty };
+        var productModelWithPriceIncorrect = new ProductBindingModel { Id = Guid.NewGuid().ToString(), ProductName = "name", Price = 0, ProductType = ProductType.Burgers.ToString() };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModelWithNameIncorrect));
+        var responseWithProductTypeIncorrect = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModelWithProductTypeIncorrect));
+        var responseWithPriceIncorrect = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(productModelWithPriceIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithProductTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPriceIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/products/changeinfo", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var productId = Guid.NewGuid().ToString();
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/products/delete/{productId}");
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetProductFromDatabaseById(productId)!.IsDeleted);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertProductToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/products/delete/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var productId = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(isDeleted: true).Id;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/products/delete/{productId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/products/delete/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(ProductViewModel? actual, Product expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.ProductName, Is.EqualTo(expected.ProductName));
+            Assert.That(actual.ProductType, Is.EqualTo(expected.ProductType.ToString()));
+            Assert.That(actual.Price, Is.EqualTo(expected.Price));
+            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+        });
+    }
+
+    private static void AssertElement(ProductHistoryViewModel? actual, ProductHistory expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.ProductName, Is.EqualTo(expected.Product!.ProductName));
+            Assert.That(actual.OldPrice, Is.EqualTo(expected.OldPrice));
+            Assert.That(actual.ChangeDate.ToString(), Is.EqualTo(expected.ChangeDate.ToString()));
+        });
+    }
+
+    private static ProductBindingModel CreateModel(string? id = null, string productName = "name", ProductType productType = ProductType.Burgers, double price = 1)
+        => new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            ProductName = productName,
+            ProductType = productType.ToString(),
+            Price = price
+        };
+
+    private static void AssertElement(Product? actual, ProductBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.ProductName, Is.EqualTo(expected.ProductName));
+            Assert.That(actual.ProductType.ToString(), Is.EqualTo(expected.ProductType));
+            Assert.That(actual.Price, Is.EqualTo(expected.Price));
+            Assert.That(!actual.IsDeleted);
+        });
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/RestaurantControllerTests.cs

@@ -0,0 +1,344 @@
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
+using System.Net;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+[TestFixture]
+internal class RestaurantControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        SPiluSZharuDbContext.RemoveRestaurantsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "name 1");
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "name 2");
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "name 3");
+        //Act
+        var response = await HttpClient.GetAsync("/api/restaurants");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<RestaurantViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == restaurant.Id), restaurant);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/restaurants");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<RestaurantViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/restaurants/{restaurant.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<RestaurantViewModel>(response), restaurant);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/restaurants/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/restaurants/{restaurant.RestaurantName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<RestaurantViewModel>(response), restaurant);
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/restaurants/New%20Name");
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByOldName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var oldName = "old name";
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(prevRestaurantName: oldName);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/restaurants/{oldName}");
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<RestaurantViewModel>(response), restaurant);
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        var restaurantModel = CreateModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/restaurants", MakeContent(restaurantModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(SPiluSZharuDbContext.GetRestaurantFromDatabase(restaurantModel.Id!), restaurantModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var restaurantModel = CreateModel();
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/restaurants", MakeContent(restaurantModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var restaurantModel = CreateModel(restaurantName: "unique name");
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: restaurantModel.RestaurantName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/restaurants", MakeContent(restaurantModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var restaurantModelWithIdIncorrect = new RestaurantBindingModel { Id = "Id", RestaurantName = "name" };
+        var restaurantModelWithNameIncorrect = new RestaurantBindingModel { Id = Guid.NewGuid().ToString(), RestaurantName = string.Empty };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/restaurants", MakeContent(restaurantModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/restaurants", MakeContent(restaurantModelWithNameIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/restaurants", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/restaurants", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurantModel = CreateModel();
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        AssertElement(SPiluSZharuDbContext.GetRestaurantFromDatabase(restaurantModel.Id!), restaurantModel);
+    }
+
+    [Test]
+    public async Task Put_CheckPrevNames_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurantModel1 = CreateModel(restaurantName: "name 1");
+        var restaurantModel2 = CreateModel(id: restaurantModel1.Id, restaurantName: "name 2");
+        var restaurantModel3 = CreateModel(id: restaurantModel1.Id, restaurantName: "name 3");
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantModel1.Id);
+        //Act
+        await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModel1));
+        await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModel2));
+        await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModel3));
+        //Assert
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        var entityModel = SPiluSZharuDbContext.GetRestaurantFromDatabase(restaurantModel1.Id!);
+        Assert.That(entityModel, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(entityModel.RestaurantName, Is.EqualTo(restaurantModel3.RestaurantName));
+            Assert.That(entityModel.PrevRestaurantName, Is.EqualTo(restaurantModel2.RestaurantName));
+            Assert.That(entityModel.PrevPrevRestaurantName, Is.EqualTo(restaurantModel1.RestaurantName));
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var restaurantModel = CreateModel();
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var restaurantModel = CreateModel(restaurantName: "unique name");
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantModel.Id);
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: restaurantModel.RestaurantName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/restaurants", MakeContent(restaurantModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var restaurantModelWithIdIncorrect = new RestaurantBindingModel { Id = "Id", RestaurantName = "name" };
+        var restaurantModelWithNameIncorrect = new RestaurantBindingModel { Id = Guid.NewGuid().ToString(), RestaurantName = string.Empty };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PutAsync($"/api/restaurants", MakeContent(restaurantModelWithNameIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/restaurants", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/restaurants", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurantId = Guid.NewGuid().ToString();
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/restaurants/{restaurantId}");
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetRestaurantFromDatabase(restaurantId), Is.Null);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/restaurants/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/restaurants/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(RestaurantViewModel? actual, Restaurant expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.RestaurantName, Is.EqualTo(expected.RestaurantName));
+            Assert.That(actual.PrevRestaurantName, Is.EqualTo(expected.PrevRestaurantName));
+            Assert.That(actual.PrevPrevRestaurantName, Is.EqualTo(expected.PrevPrevRestaurantName));
+        });
+    }
+
+    private static RestaurantBindingModel CreateModel(string? id = null, string restaurantName = "name")
+        => new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            RestaurantName = restaurantName
+        };
+
+    private static void AssertElement(Restaurant? actual, RestaurantBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.RestaurantName, Is.EqualTo(expected.RestaurantName));
+        });
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/SalaryControllerTests.cs

@@ -0,0 +1,215 @@
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
+using System.Net;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+[TestFixture]
+internal class SalaryControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        SPiluSZharuDbContext.RemovePostsFromDatabase();
+        SPiluSZharuDbContext.RemoveSalesFromDatabase();
+        SPiluSZharuDbContext.RemoveSalariesFromDatabase();
+        SPiluSZharuDbContext.RemoveWorkersFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        var salary = SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, workerSalary: 100);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecords?fromDate={DateTime.UtcNow.AddDays(-10):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(10):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_OnlyForCertainPeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_WhenDatesAreIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecords?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker1 = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio", phoneNumber: "+7(555)555-55-55");
+        var worker2 = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "new fio", phoneNumber: "+7(333)333-33-33");
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id);
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker2.Id);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecordsbyworker?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&workerId={worker1.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.WorkerId == worker1.Id));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_OnlyForCertainPeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker1 = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio", phoneNumber: "+7(555)555-55-55");
+        var worker2 = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "new fio", phoneNumber: "+7(333)333-33-33");
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        SPiluSZharuDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecordsbyworker?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&workerId={worker1.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.WorkerId == worker1.Id));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_WhenDatesAreIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecordsbyworker?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&workerId={worker.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_WhenIdIsNotGuid_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salary/getrecordsbyworker?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&workerId=id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Calculate_ShouldSuccess_Test()
+    {
+        //Arrange
+        //var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        //var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: post.PostId);
+        //var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id);
+
+        //var expectedSum = sale.Sum * 0.1 + post.Salary;
+        ////Act
+        //var response = await HttpClient.PostAsync($"/api/salary/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        ////Assert
+        //Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        //var salaries = SPiluSZharuDbContext.GetSalariesFromDatabaseByWorkerId(worker.Id);
+        //Assert.Multiple(() =>
+        //{
+        //    Assert.That(salaries, Has.Length.EqualTo(1));
+        //    Assert.That(salaries.First().WorkerSalary, Is.EqualTo(expectedSum));
+        //    Assert.That(salaries.First().SalaryDate.Month, Is.EqualTo(DateTime.UtcNow.Month));
+        //});
+    }
+
+    [Test]
+    public async Task Calculate_WhenAllWorkersWithoutSales_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salary/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        var salaries = SPiluSZharuDbContext.Salaries.ToArray();
+        Assert.That(salaries, Has.Length.EqualTo(0));
+    }
+
+    [Test]
+    public async Task Calculate_WhenWorkerWithoutSales_ShouldSuccess_Test()
+    {
+        //Arrange
+        //var post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        //var worker1 = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: post.PostId, phoneNumber: "+7(555)555-55-55");
+        //var worker2 = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: post.PostId, phoneNumber: "+7(333)333-33-33");
+        //var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker1.Id);
+        ////Act
+        //var response = await HttpClient.PostAsync($"/api/salary/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        ////Assert
+        //Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        //var salary1 = SPiluSZharuDbContext.GetSalariesFromDatabaseByWorkerId(worker1.Id).First().WorkerSalary;
+        //var salary2 = SPiluSZharuDbContext.GetSalariesFromDatabaseByWorkerId(worker2.Id).First().WorkerSalary;
+        //Assert.That(salary1, Is.Not.EqualTo(salary2));
+    }
+
+    [Test]
+    public async Task Calculate_WhenWorkerWithoutPost_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: Guid.NewGuid().ToString());
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salary/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/SaleControllerTests.cs

@@ -0,0 +1,499 @@
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
+using System.Net;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+[TestFixture]
+internal class SaleControllerTests : BaseWebApiControllerTest
+{
+    private string _restaurantId;
+    private string _workerId;
+    private string _productId;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _restaurantId = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn().Id;
+        _workerId = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn().Id;
+        _productId = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn().Id;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        SPiluSZharuDbContext.RemoveSalesFromDatabase();
+        SPiluSZharuDbContext.RemoveWorkersFromDatabase();
+        SPiluSZharuDbContext.RemoveRestaurantsFromDatabase();
+        SPiluSZharuDbContext.RemoveProductsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, restaurantId: _restaurantId, sum: 10, products: [(_productId, 10, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, products: [(_productId, 10, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, products: [(_productId, 10, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Sum == sale.Sum), sale);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-3), products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(3), products: [(_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPeriod_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker", phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(worker.Id, null, products: [(_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getworkerrecords?id={_workerId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.WorkerId == _workerId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker", phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getworkerrecords?id={worker.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getworkerrecords?id={_workerId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getworkerrecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByRestaurantId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "Other name");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, restaurant.Id, products: [(_productId, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, null, products: [(_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrestaurantrecords?id={_restaurantId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.RestaurantId == _restaurantId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByRestaurantId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var restaurant = SPiluSZharuDbContext.InsertRestaurantToDatabaseAndReturn(restaurantName: "Other restaurant");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrestaurantrecords?id={restaurant.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByRestaurantId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrestaurantrecords?id={_restaurantId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByRestaurantId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrestaurantrecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByProductId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "Other name");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1), (product.Id, 4, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, null, products: [(product.Id, 1, 1.1)]);
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, null, products: [(product.Id, 1, 1.1), (_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getproductrecords?id={_productId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.All(x => x.Products.Any(y => y.ProductId == _productId)));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByProductId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var product = SPiluSZharuDbContext.InsertProductToDatabaseAndReturn(productName: "Other product");
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getproductrecords?id={product.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByProductId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getproductrecords?id={_productId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByProductId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getproductrecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/{sale.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<SaleViewModel>(response), sale);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordHasCanceled_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 1, 1.2)], isCancel: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/{sale.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/Id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, null, products: [(_productId, 5, 1.1)]);
+        var saleModel = CreateModel(_workerId, _restaurantId, _productId);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(SPiluSZharuDbContext.GetSalesByRestaurantId(_restaurantId)[0], saleModel);
+    }
+
+    [Test]
+    public async Task Post_WhenNoRestaurant_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)]);
+        var saleModel = CreateModel(_workerId, null, _productId);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(SPiluSZharuDbContext.GetSalesByRestaurantId(null)[0], saleModel);
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var saleId = Guid.NewGuid().ToString();
+        var saleModelWithIdIncorrect = new SaleBindingModel { Id = "Id", WorkerId = _workerId, RestaurantId = _restaurantId, Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = _productId, Count = 10, Price = 1.1 }] };
+        var saleModelWithWorkerIdIncorrect = new SaleBindingModel { Id = saleId, WorkerId = "Id", RestaurantId = _restaurantId, Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = _productId, Count = 10, Price = 1.1 }] };
+        var saleModelWithRestaurantIdIncorrect = new SaleBindingModel { Id = saleId, WorkerId = _workerId, RestaurantId = "Id", Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = _productId, Count = 10, Price = 1.1 }] };
+        var saleModelWithProductsIncorrect = new SaleBindingModel { Id = saleId, WorkerId = _workerId, RestaurantId = _restaurantId, Products = null };
+        var saleModelWithProductIdIncorrect = new SaleBindingModel { Id = saleId, WorkerId = _workerId, RestaurantId = _restaurantId, Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = "Id", Count = 10, Price = 1.1 }] };
+        var saleModelWithCountIncorrect = new SaleBindingModel { Id = saleId, WorkerId = _workerId, RestaurantId = _restaurantId, Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = _productId, Count = -10, Price = 1.1 }] };
+        var saleModelWithPriceIncorrect = new SaleBindingModel { Id = saleId, WorkerId = _workerId, RestaurantId = _restaurantId, Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = _productId, Count = 10, Price = -1.1 }] };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithIdIncorrect));
+        var responseWithWorkerIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithWorkerIdIncorrect));
+        var responseWithRestaurantIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithRestaurantIdIncorrect));
+        var responseWithProductsIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithProductsIncorrect));
+        var responseWithProductIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithProductIdIncorrect));
+        var responseWithCountIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithCountIncorrect));
+        var responseWithPriceIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithPriceIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "WorkerId is incorrect");
+            Assert.That(responseWithWorkerIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "WorkerId is incorrect");
+            Assert.That(responseWithRestaurantIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "RestaurantId is incorrect");
+            Assert.That(responseWithProductsIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Products is incorrect");
+            Assert.That(responseWithProductIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "ProductId is incorrect");
+            Assert.That(responseWithCountIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Count is incorrect");
+            Assert.That(responseWithPriceIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Price is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/{sale.Id}");
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetSaleFromDatabaseById(sale.Id)!.IsCancel);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenIsCanceled_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var sale = SPiluSZharuDbContext.InsertSaleToDatabaseAndReturn(_workerId, _restaurantId, products: [(_productId, 5, 1.1)], isCancel: true);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/{sale.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(SaleViewModel? actual, Sale expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.WorkerFIO, Is.EqualTo(expected.Worker!.FIO));
+            Assert.That(actual.RestaurantName, Is.EqualTo(expected.Restaurant?.RestaurantName));
+            Assert.That(actual.IsCancel, Is.EqualTo(expected.IsCancel));
+        });
+
+        if (expected.SaleProducts is not null)
+        {
+            Assert.That(actual.Products, Is.Not.Null);
+            Assert.That(actual.Products, Has.Count.EqualTo(expected.SaleProducts.Count));
+            for (int i = 0; i < actual.Products.Count; ++i)
+            {
+                Assert.Multiple(() =>
+                {
+                    Assert.That(actual.Products[i].ProductName, Is.EqualTo(expected.SaleProducts[i].Product!.ProductName));
+                    Assert.That(actual.Products[i].Count, Is.EqualTo(expected.SaleProducts[i].Count));
+                });
+            }
+        }
+        else
+        {
+            Assert.That(actual.Products, Is.Null);
+        }
+    }
+
+    private static SaleBindingModel CreateModel(string workerId, string? restaurantId, string productId, string? id = null, int count = 1, double price = 1.1)
+    {
+        var saleId = id ?? Guid.NewGuid().ToString();
+        return new()
+        {
+            Id = saleId,
+            WorkerId = workerId,
+            RestaurantId = restaurantId,
+            Products = [new SaleProductBindingModel { SaleId = saleId, ProductId = productId, Count = count, Price = price }]
+        };
+    }
+
+    private static void AssertElement(Sale? actual, SaleBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.RestaurantId, Is.EqualTo(expected.RestaurantId));
+            Assert.That(!actual.IsCancel);
+        });
+
+        if (expected.Products is not null)
+        {
+            Assert.That(actual.SaleProducts, Is.Not.Null);
+            Assert.That(actual.SaleProducts, Has.Count.EqualTo(expected.Products.Count));
+            for (int i = 0; i < actual.SaleProducts.Count; ++i)
+            {
+                Assert.Multiple(() =>
+                {
+                    Assert.That(actual.SaleProducts[i].ProductId, Is.EqualTo(expected.Products[i].ProductId));
+                    Assert.That(actual.SaleProducts[i].Count, Is.EqualTo(expected.Products[i].Count));
+                    Assert.That(actual.SaleProducts[i].Price, Is.EqualTo(expected.Products[i].Price));
+                });
+            }
+        }
+        else
+        {
+            Assert.That(actual.SaleProducts, Is.Null);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/WebApiControllersTests/WorkerControllerTests.cs

@@ -0,0 +1,576 @@
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase.Models;
+using SPiluSZharuTests.Infrastructure;
+using System.Net;
+
+namespace SPiluSZharuTests.WebApiControllersTests;
+
+[TestFixture]
+internal class WorkerControllerTests : BaseWebApiControllerTest
+{
+    private Post _post;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _post = SPiluSZharuDbContext.InsertPostToDatabaseAndReturn();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        SPiluSZharuDbContext.RemovePostsFromDatabase();
+        SPiluSZharuDbContext.RemoveWorkersFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, phoneNumber: "+7(555)555-55-55")
+            .AddPost(_post);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, phoneNumber: "+7(333)333-33-33");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, phoneNumber: "+7(111)111-11-11");
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == worker.Id), worker);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_OnlyActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, phoneNumber: "+7(555)555-55-55", isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, phoneNumber: "+7(333)333-33-33", isDeleted: false);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, phoneNumber: "+7(111)111-11-11", isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords?includeDeleted=false");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_IncludeNoActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, phoneNumber: "+7(555)555-55-55", isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, phoneNumber: "+7(333)333-33-33", isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, phoneNumber: "+7(111)111-11-11", isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords?includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.Any(x => x.IsDeleted));
+            Assert.That(data.Any(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, phoneNumber: "+7(333)333-33-33");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, phoneNumber: "+7(111)111-11-11", isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getpostrecords?id={_post.PostId}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.All(x => x.PostId == _post.PostId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", phoneNumber: "+7(333)333-33-33");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getpostrecords?id={Guid.NewGuid()}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getpostrecords?id=id&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByBirthDate_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", phoneNumber: "+7(555)555-55-55", birthDate: DateTime.UtcNow.AddYears(-25));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", phoneNumber: "+7(333)333-33-33", birthDate: DateTime.UtcNow.AddYears(-21));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", phoneNumber: "+7(111)111-11-11", birthDate: DateTime.UtcNow.AddYears(-20), isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", phoneNumber: "+7(999)999-99-99", birthDate: DateTime.UtcNow.AddYears(-19));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getbirthdaterecords?fromDate={DateTime.UtcNow.AddYears(-21).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddYears(-20).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByBirthDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getbirthdaterecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByEmploymentDate_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", phoneNumber: "+7(555)555-55-55", employmentDate: DateTime.UtcNow.AddDays(-2));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", phoneNumber: "+7(333)333-33-33", employmentDate: DateTime.UtcNow.AddDays(-1));
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", phoneNumber: "+7(111)111-11-11", employmentDate: DateTime.UtcNow.AddDays(1), isDeleted: true);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", phoneNumber: "+7(999)999-99-99", employmentDate: DateTime.UtcNow.AddDays(2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getemploymentrecords?fromDate={DateTime.UtcNow.AddDays(-1).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByEmploymentDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getemploymentrecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<WorkerViewModel>(response), worker);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<WorkerViewModel>(response), worker);
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/New%20Fio");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByPhoneNumber_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.PhoneNumber}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<WorkerViewModel>(response), worker);
+    }
+
+    [Test]
+    public async Task GetElement_ByPhoneNumber_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/+7(777)777-77-77");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByPhoneNumber_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var worker = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.PhoneNumber}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        var workerModel = CreateModel(postId: _post.Id, phoneNumber: "+7(555)555-55-55");
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(SPiluSZharuDbContext.GetWorkerFromDatabaseById(workerModel.Id!), workerModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSamePhoneNumber_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: workerModel.PhoneNumber!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModelWithIdIncorrect = new WorkerBindingModel { Id = "Id", FIO = "fio", PhoneNumber = "+7(777)777-77-77", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithFioIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, PhoneNumber = "+7(555)555-55-55", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithPostIdIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "+7(333)333-33-33", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
+        var workerModelWithBirthDateIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "+7(111)111-11-11", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithPhoneNumberIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "71", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithFioIncorrect));
+        var responseWithPostIdIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithPostIdIncorrect));
+        var responseWithBirthDateIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithBirthDateIncorrect));
+        var responseWithPhoneNumberIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithPhoneNumberIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
+            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
+            Assert.That(responseWithPhoneNumberIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PhoneNumber is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id);
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id, phoneNumber: "+7(555)555-55-55");
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        AssertElement(SPiluSZharuDbContext.GetWorkerFromDatabaseById(workerModel.Id!), workerModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id, fio: "new fio");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: "+7(555)555-55-55");
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id, fio: "new fio");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id, phoneNumber: "+7(555)555-55-55", isDeleted: true);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSamePhoneNumber_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id, fio: "new fio");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id, phoneNumber: "+7(555)555-55-55");
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(phoneNumber: workerModel.PhoneNumber!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModelWithIdIncorrect = new WorkerBindingModel { Id = "Id", FIO = "fio", PhoneNumber = "+7(777)777-77-77", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithFioIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, PhoneNumber = "+7(555)555-55-55", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithPostIdIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "+7(333)333-33-33", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
+        var workerModelWithBirthDateIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "+7(111)111-11-11", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithPhoneNumberIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "71", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithFioIncorrect));
+        var responseWithPostIdIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithPostIdIncorrect));
+        var responseWithBirthDateIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithBirthDateIncorrect));
+        var responseWithPhoneNumberIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithPhoneNumberIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
+            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
+            Assert.That(responseWithPhoneNumberIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PhoneNumber is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var workerId = Guid.NewGuid().ToString();
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(workerId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/{workerId}");
+        SPiluSZharuDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(SPiluSZharuDbContext.GetWorkerFromDatabaseById(workerId)!.IsDeleted);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerId = SPiluSZharuDbContext.InsertWorkerToDatabaseAndReturn(isDeleted: true).Id;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/{workerId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(WorkerViewModel? actual, Worker expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.Post!.PostName));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.PhoneNumber, Is.EqualTo(expected.PhoneNumber));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+        });
+    }
+
+    private static WorkerBindingModel CreateModel(string postId, string? id = null, string fio = "fio", string phoneNumber = "+7(777)777-77-77", DateTime? birthDate = null, DateTime? employmentDate = null)
+    {
+        return new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            FIO = fio,
+            PhoneNumber = phoneNumber,
+            BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-22),
+            EmploymentDate = employmentDate ?? DateTime.UtcNow.AddDays(-5),
+            PostId = postId
+        };
+    }
+
+    private static void AssertElement(Worker? actual, WorkerBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.PhoneNumber, Is.EqualTo(expected.PhoneNumber));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(!actual.IsDeleted);
+        });
+    }
+}

SPiluSZharuProject/SPiluSZharuTests/appsettings.json

@@ -0,0 +1,24 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": {
+      "Default": "Information"
+    },
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "../logs/spiluszharu-.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} {CorrelationId} {Level:u3} {Username} {Message:lj}{Exception}{NewLine}"
+        }
+      }
+    ]
+  }
+}

SPiluSZharuProject/SPiluSZharuWebApi/Adapters/PostAdapter.cs

@@ -0,0 +1,271 @@
+using AutoMapper;
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.AdapterContracts;
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.DataModels;
+using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+using Moq;
+using System.Text.Json;
+
+namespace SPiluSZharuWebApi.Adapters;
+
+public class PostAdapter : IPostAdapter
+{
+    private readonly IPostBuisnessLogicContract _postBuisnessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    private readonly JsonSerializerOptions JsonSerializerOptions = new() { PropertyNameCaseInsensitive = true };
+
+    public PostAdapter(IPostBuisnessLogicContract postBuisnessLogicContract, ILogger<PostAdapter> logger)
+    {
+        _postBuisnessLogicContract = postBuisnessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<PostBindingModel, PostDataModel>();
+            cfg.CreateMap<PostDataModel, PostViewModel>()
+				.ForMember(x => x.Configuration, x => x.MapFrom(src => JsonSerializer.Serialize(src.ConfigurationModel, JsonSerializerOptions)));
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public PostOperationResponse GetList()
+    {
+        try
+        {
+            return PostOperationResponse.OK([.. _postBuisnessLogicContract.GetAllPosts().Select(x => _mapper.Map<PostViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return PostOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse GetHistory(string id)
+    {
+        try
+        {
+            return PostOperationResponse.OK([.. _postBuisnessLogicContract.GetAllDataOfPost(id).Select(x => _mapper.Map<PostViewModel>(x))]);
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse GetElement(string data)
+    {
+        try
+        {
+            return PostOperationResponse.OK(_mapper.Map<PostViewModel>(_postBuisnessLogicContract.GetPostByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.NotFound($"Not found element by data {data}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return PostOperationResponse.BadRequest($"Element by data: {data} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse RegisterPost(PostBindingModel postModel)
+    {
+        try
+        {
+            _postBuisnessLogicContract.InsertPost(_mapper.Map<PostDataModel>(postModel));
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return PostOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse ChangePostInfo(PostBindingModel postModel)
+    {
+        try
+        {
+            _postBuisnessLogicContract.UpdatePost(_mapper.Map<PostDataModel>(postModel));
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.BadRequest($"Not found element by Id {postModel.Id}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return PostOperationResponse.BadRequest(ex.Message);
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return PostOperationResponse.BadRequest($"Element by id: {postModel.Id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse RemovePost(string id)
+    {
+        try
+        {
+            _postBuisnessLogicContract.DeletePost(id);
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return PostOperationResponse.BadRequest($"Element by id: {id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse RestorePost(string id)
+    {
+        try
+        {
+            _postBuisnessLogicContract.RestorePost(id);
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuWebApi/Adapters/ProductAdapter.cs

@@ -0,0 +1,233 @@
+using AutoMapper;
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.AdapterContracts;
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.DataModels;
+using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+
+namespace SPiluSZharuWebApi.Adapters;
+
+public class ProductAdapter : IProductAdapter
+{
+    private readonly IProductBuisnessLogicContract _productBuisnessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public ProductAdapter(IProductBuisnessLogicContract productBuisnessLogicContract, ILogger<ProductAdapter> logger)
+    {
+        _productBuisnessLogicContract = productBuisnessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<ProductBindingModel, ProductDataModel>();
+            cfg.CreateMap<ProductDataModel, ProductViewModel>();
+            cfg.CreateMap<ProductHistoryDataModel, ProductHistoryViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public ProductOperationResponse GetList(bool includeDeleted)
+    {
+        try
+        {
+            return ProductOperationResponse.OK([.. _productBuisnessLogicContract.GetAllProducts(!includeDeleted).Select(x => _mapper.Map<ProductViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return ProductOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ProductOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ProductOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ProductOperationResponse GetHistory(string id)
+    {
+        try
+        {
+            return ProductOperationResponse.OK([.. _productBuisnessLogicContract.GetProductHistoryByProduct(id).Select(x => _mapper.Map<ProductHistoryViewModel>(x))]);
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return ProductOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ProductOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ProductOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ProductOperationResponse GetElement(string data)
+    {
+        try
+        {
+            return ProductOperationResponse.OK(_mapper.Map<ProductViewModel>(_productBuisnessLogicContract.GetProductByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return ProductOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return ProductOperationResponse.NotFound($"Not found element by data {data}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return ProductOperationResponse.BadRequest($"Element by data: {data} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ProductOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ProductOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ProductOperationResponse RegisterProduct(ProductBindingModel productModel)
+    {
+        try
+        {
+            _productBuisnessLogicContract.InsertProduct(_mapper.Map<ProductDataModel>(productModel));
+            return ProductOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return ProductOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return ProductOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ProductOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ProductOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ProductOperationResponse ChangeProductInfo(ProductBindingModel productModel)
+    {
+        try
+        {
+            _productBuisnessLogicContract.UpdateProduct(_mapper.Map<ProductDataModel>(productModel));
+            return ProductOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return ProductOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return ProductOperationResponse.BadRequest($"Not found element by Id {productModel.Id}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return ProductOperationResponse.BadRequest(ex.Message);
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return ProductOperationResponse.BadRequest($"Element by id: {productModel.Id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ProductOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ProductOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ProductOperationResponse RemoveProduct(string id)
+    {
+        try
+        {
+            _productBuisnessLogicContract.DeleteProduct(id);
+            return ProductOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return ProductOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return ProductOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return ProductOperationResponse.BadRequest($"Element by id: {id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ProductOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ProductOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuWebApi/Adapters/RestaurantAdapter.cs

@@ -0,0 +1,190 @@
+using AutoMapper;
+using SPiluSZharuContracts.AdapterContracts;
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+using SPiluSZharuContracts.DataModels;
+using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuDatabase;
+
+namespace SPiluSZharuWebApi.Adapters;
+
+public class RestaurantAdapter : IRestaurantAdapter
+{
+    private readonly IRestaurantBuisnessLogicContract _restaurantBuisnessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public RestaurantAdapter(IRestaurantBuisnessLogicContract restaurantBuisnessLogicContract, ILogger<RestaurantAdapter> logger)
+    {
+        _restaurantBuisnessLogicContract = restaurantBuisnessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<RestaurantBindingModel, RestaurantDataModel>();
+            cfg.CreateMap<RestaurantDataModel, RestaurantViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public RestaurantOperationResponse GetList()
+    {
+        try
+        {
+            return RestaurantOperationResponse.OK([.. _restaurantBuisnessLogicContract.GetAllRestaurants().Select(x => _mapper.Map<RestaurantViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return RestaurantOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return RestaurantOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return RestaurantOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public RestaurantOperationResponse GetElement(string data)
+    {
+        try
+        {
+            return RestaurantOperationResponse.OK(_mapper.Map<RestaurantViewModel>(_restaurantBuisnessLogicContract.GetRestaurantByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return RestaurantOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return RestaurantOperationResponse.NotFound($"Not found element by data {data}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return RestaurantOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return RestaurantOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public RestaurantOperationResponse RegisterRestaurant(RestaurantBindingModel restaurantModel)
+    {
+        try
+        {
+            _restaurantBuisnessLogicContract.InsertRestaurant(_mapper.Map<RestaurantDataModel>(restaurantModel));
+            return RestaurantOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return RestaurantOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return RestaurantOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return RestaurantOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return RestaurantOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return RestaurantOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public RestaurantOperationResponse ChangeRestaurantInfo(RestaurantBindingModel restaurantModel)
+    {
+        try
+        {
+            _restaurantBuisnessLogicContract.UpdateRestaurant(_mapper.Map<RestaurantDataModel>(restaurantModel));
+            return RestaurantOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return RestaurantOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return RestaurantOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return RestaurantOperationResponse.BadRequest($"Not found element by Id {restaurantModel.Id}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return RestaurantOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return RestaurantOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return RestaurantOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public RestaurantOperationResponse RemoveRestaurant(string id)
+    {
+        try
+        {
+            _restaurantBuisnessLogicContract.DeleteRestaurant(id);
+            return RestaurantOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return RestaurantOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return RestaurantOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return RestaurantOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return RestaurantOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return RestaurantOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuWebApi/Adapters/SalaryAdapter.cs

@@ -0,0 +1,125 @@
+using AutoMapper;
+using SPiluSZharuContracts.AdapterContracts;
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+using SPiluSZharuContracts.DataModels;
+using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.ViewModels;
+
+namespace SPiluSZharuWebApi.Adapters;
+
+public class SalaryAdapter : ISalaryAdapter
+{
+    private readonly ISalaryBuisnessLogicContract _salaryBuisnessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public SalaryAdapter(ISalaryBuisnessLogicContract salaryBuisnessLogicContract, ILogger<SalaryAdapter> logger)
+    {
+        _salaryBuisnessLogicContract = salaryBuisnessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<SalaryDataModel, SalaryViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public SalaryOperationResponse GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return SalaryOperationResponse.OK([.. _salaryBuisnessLogicContract.GetAllSalariesByPeriod(fromDate, toDate).Select(x => _mapper.Map<SalaryViewModel>(x))]);
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SalaryOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SalaryOperationResponse.BadRequest($"The end date must be later than the start date: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SalaryOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SalaryOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SalaryOperationResponse GetAllSalariesByPeriodByWorker(DateTime fromDate, DateTime toDate, string workerId)
+    {
+        try
+        {
+            return SalaryOperationResponse.OK([.. _salaryBuisnessLogicContract.GetAllSalariesByPeriodByWorker(fromDate, toDate, workerId).Select(x => _mapper.Map<SalaryViewModel>(x))]);
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return SalaryOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SalaryOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SalaryOperationResponse.BadRequest($"The end date must be later than the start date: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SalaryOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SalaryOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SalaryOperationResponse CalculateSalaryByMounth(DateTime date)
+    {
+        try
+        {
+            _salaryBuisnessLogicContract.CalculateSalaryByMounth(date);
+            return SalaryOperationResponse.NoContent();
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SalaryOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SalaryOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuWebApi/Adapters/SaleAdapter.cs

@@ -0,0 +1,262 @@
+using AutoMapper;
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.AdapterContracts;
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.DataModels;
+using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+
+namespace SPiluSZharuWebApi.Adapters;
+
+public class SaleAdapter : ISaleAdapter
+{
+    private readonly ISaleBuisnessLogicContract _saleBuisnessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public SaleAdapter(ISaleBuisnessLogicContract saleBuisnessLogicContract, ILogger<SaleAdapter> logger)
+    {
+        _saleBuisnessLogicContract = saleBuisnessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<SaleBindingModel, SaleDataModel>();
+            cfg.CreateMap<SaleDataModel, SaleViewModel>();
+            cfg.CreateMap<SaleProductBindingModel, SaleProductDataModel>();
+            cfg.CreateMap<SaleProductDataModel, SaleProductViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public SaleOperationResponse GetList(DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return SaleOperationResponse.OK([.. _saleBuisnessLogicContract.GetAllSalesByPeriod(fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SaleOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SaleOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SaleOperationResponse GetWorkerList(string id, DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return SaleOperationResponse.OK([.. _saleBuisnessLogicContract.GetAllSalesByWorkerByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SaleOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SaleOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SaleOperationResponse GetRestaurantList(string id, DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return SaleOperationResponse.OK([.. _saleBuisnessLogicContract.GetAllSalesByRestaurantByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SaleOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SaleOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SaleOperationResponse GetProductList(string id, DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return SaleOperationResponse.OK([.. _saleBuisnessLogicContract.GetAllSalesByProductByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SaleOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SaleOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SaleOperationResponse GetElement(string id)
+    {
+        try
+        {
+            return SaleOperationResponse.OK(_mapper.Map<SaleViewModel>(_saleBuisnessLogicContract.GetSaleByData(id)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return SaleOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return SaleOperationResponse.NotFound($"Not found element by data {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SaleOperationResponse MakeSale(SaleBindingModel saleModel)
+    {
+        try
+        {
+            var data = _mapper.Map<SaleDataModel>(saleModel);
+            _saleBuisnessLogicContract.InsertSale(_mapper.Map<SaleDataModel>(saleModel));
+            return SaleOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return SaleOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SaleOperationResponse CancelSale(string id)
+    {
+        try
+        {
+            _saleBuisnessLogicContract.CancelSale(id);
+            return SaleOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return SaleOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return SaleOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return SaleOperationResponse.BadRequest($"Element by id: {id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SaleOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SaleOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

SPiluSZharuProject/SPiluSZharuWebApi/Adapters/WorkerAdapter.cs

@@ -0,0 +1,278 @@
+using AutoMapper;
+using SPiluSZharuContracts.AdapterContracts.OperationResponses;
+using SPiluSZharuContracts.AdapterContracts;
+using SPiluSZharuContracts.BindingModels;
+using SPiluSZharuContracts.DataModels;
+using SPiluSZharuContracts.Exceptions;
+using SPiluSZharuContracts.ViewModels;
+using SPiluSZharuContracts.BuisnessLogicContracts;
+
+namespace SPiluSZharuWebApi.Adapters;
+
+public class WorkerAdapter : IWorkerAdapter
+{
+    private readonly IWorkerBuisnessLogicContract _workerBuisnessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public WorkerAdapter(IWorkerBuisnessLogicContract workerBuisnessLogicContract, ILogger<WorkerAdapter> logger)
+    {
+        _workerBuisnessLogicContract = workerBuisnessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<WorkerBindingModel, WorkerDataModel>();
+            cfg.CreateMap<WorkerDataModel, WorkerViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public WorkerOperationResponse GetList(bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _workerBuisnessLogicContract.GetAllWorkers(!includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetPostList(string id, bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _workerBuisnessLogicContract.GetAllWorkersByPost(id, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetListByBirthDate(DateTime fromDate, DateTime toDate, bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _workerBuisnessLogicContract.GetAllWorkersByBirthDate(fromDate, toDate, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return WorkerOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetListByEmploymentDate(DateTime fromDate, DateTime toDate, bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _workerBuisnessLogicContract.GetAllWorkersByEmploymentDate(fromDate, toDate, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return WorkerOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetElement(string data)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK(_mapper.Map<WorkerViewModel>(_workerBuisnessLogicContract.GetWorkerByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return WorkerOperationResponse.NotFound($"Not found element by data {data}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse RegisterWorker(WorkerBindingModel workerModel)
+    {
+        try
+        {
+            _workerBuisnessLogicContract.InsertWorker(_mapper.Map<WorkerDataModel>(workerModel));
+            return WorkerOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return WorkerOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse ChangeWorkerInfo(WorkerBindingModel workerModel)
+    {
+        try
+        {
+            _workerBuisnessLogicContract.UpdateWorker(_mapper.Map<WorkerDataModel>(workerModel));
+            return WorkerOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return WorkerOperationResponse.BadRequest($"Not found element by Id {workerModel.Id}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return WorkerOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse RemoveWorker(string id)
+    {
+        try
+        {
+            _workerBuisnessLogicContract.DeleteWorker(id);
+            return WorkerOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return WorkerOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}